Increased semen volume with tongkat ali

The information below has been provided by a subscriber to our domains and user of tongkat ali extract. The name, email address, telephone number, and physical address of the author are known to us.

I am a 50-year-old Caucasian male, 98 kg (215 lb), 188 cm (6'2"). I am a biologist by training and am currently a professor at a university in North Carolina. I've been with my current partner for 11 years, during which time we've enjoyed a highly active sex life. I had a vasectomy around the time I met my wife, as neither of us are interested in more children (ours are now in university). Ours is a monogamous relationship, although the range of sexual activities we enjoy is highly varied. My wife orgasms easily and often, and there are days when I wonder if I can keep up with her sexual energy. In recent years, both my wife and I have noticed a gradual decline in my sexual energy. My erections occur more slowly and with some degree of uncertainty. My energy during intercourse has decreased and I don't always retain a quality erection throughout. The force and volume of my ejaculation has decreased and orgasm has become a less all-encompassing experience.

I attributed most of these observations to the sad fact that I am ageing. Nevertheless, I started to research techniques and solutions to this decline in sexual performance. I tried yohimbe for a while, but found that I required a very high dose to achieve a real improvement in my erections, and this interfered greatly with sleep. I tried Viagra by going to one of the "no prescription required" websites, and found that 50 mg was my required dose to ensure a confident erection. As several have noted, Viagra by itself does not otherwise enhance energy or performance.

I discussed my declining sexual energy issue with my family physician, who did a full physical, performed blood tests, including testosterone level, and concluded that there was nothing significantly wrong physiologically. He did recommend increasing my physical activity and exercise, and wrote a prescription for Viagra - "use it as often as you like". I have used dopaminergics in combination with Viagra, as described on combined with Viagra with some success, although I was disturbed to find my personal dose to be rather high. I became interested in Tongkat Ali and contacted Sam about becoming a test subject.

My supply of TKA arrived as a loose powder and I decided to start with a 500 mg dose daily for a week.

July 10 (day 1)

I mixed my 500 mg TKA in a half cup of strong coffee around 12:00 noon. The TKA is quite bitter and the coffee actually did little to disguise the taste. I did not notice any physiological reactions or changes in mood. My wife was just finishing her period and this evening was the first opportunity for sex in a few days. I decided not to take Viagra. Both of us were very tired, but the sex was good. A couple days abstinence has usually resulted in a more powerful ejaculation for me, so this may not have been a useful test for the effect of TKA, but I did ejaculate heavily.

July 11 (day 2)

I took my 500 mg again around noon in cold water and washed it down with a second glass. The taste is powerful, but tolerable. After work, I took 50 mg Viagra and my partner and I played in the pool, which led to intercourse. We enjoy sex in the pool, but rarely during daytime, as there is some risk of being overheard and even to be seen through bushes. Nevertheless, I was very hard and was able to bring my partner to orgasm twice while controlling my own. I then suggested the bedroom where we could be more vocal. My erection was very large and rigid, and my orgasm very intense. My ejaculation was powerful and my partner commented how she enjoys that feeling inside her. Later that evening, our sexual activity continued. I was very sensitive to my partner performing oral sex and we both became highly aroused. We both enjoy anal sex and this evening session we went at it with complete abandon.

July 12 (day 3)

Again, 500 mg with cold water around noon. With houseguests due that evening, our sexual activity was confined to the afternoon, where we again went from pool to bedroom. My erection was well sustained and my partner was enthusiastic about its quality. I enjoyed a wonderful orgasm and ejaculated strongly.

July 13 (day 4)

With houseguests, we feel somewhat shy about having sex, even if with the door closed. We pass, and focus on keeping our guests entertained. I still take my 500 mg dose.

July 14 and 15 (days 5 and 6)

500 mg TKA each day. With our houseguests in earshot, we abstain from sex.

July 16 (day 7)

I take my first dose at 1000 mg. There are no physiological reactions observed and my mood is not altered. After 3 days, my wife and I are quite horny and break our "sexual silence". Even though our guests are in the next room, my wife and I enjoy sex that evening, albeit much more quietly than normal. I feel I have built up a load in my testicles and the powerful release is wonderful.

July 17 (day 8)

Again, 1000 mg. I have not had any ill effects from the higher dose, but there is no opportunity for sex today, as we suspect our activities the previous night were noticed.

July 18 (day 9)

1000 mg TKA. Our houseguests are gone, and my wife and I spend a wonderful evening of rediscovery. Sex is good and I especially enjoy the sensation of my wife's mouth on my penis. I use 50 mg Viagra. My erection is good and my ejaculation again is impressive in both power and volume.

July 19 (day 10)

1000 mg TKA in the morning, together with a moderate dose of dopamine. Viagra around 2:00 produces a rock hard erection and vigorous intercourse in the pool. My wife orgasms twice and I can't hold back the second time. I feel I ejaculated more fluid than in years. My erection persists after my orgasm, which is very rare for me, and I feel ready to continue but my wife calls a time out. We prepare for an evening of play, with toys and some xxx-rated tapes. My partner asks if I will abuse her tonight, which is her way of telling me she wants rough anal penetration. Viagra again around 7:00 pm. Our sex play is vigorous at first, but my partner hurts her knee while on top, then I sprain a wrist while shooting a major load. With both of us in pain and feeling our age, we agree to tone it down a bit.

July 20 (day 11)

I slept poorly and fet very sluggish the next day. I still took my 1000 mg, but I'm not feeling so well. I'm feeling somewhat better by evening, but our sex is subdued. I wake during the night and find my partner responds to my touch. Quick sex in the wee hours of the morning satisfies an itch in both of us and we fall into a blissful sleep.

July 21 (day 12)

I felt very poorly this morning. Although I am now on vacation, I had to go to the office briefly and there I suffered intense nausea and diarrhea. I don't know the cause, but decided to end my week at 1,000 mg early and did not take TKA today. My wife is concerned about me and I do not feel like sex. I try to relax during the day.

July 22 (day 13)

I am feeling much better today and decide to resume my 1000 TKA. My partner and I will leave for a road trip tomorrow for a few days, so I will send this report before the opportunity for sex this later this evening. Several hours after resuming the TKA, I feel quite well with no signs of nausea.

My experiences with TKA so far are not conclusive but I am encouraged. I definitely feel that my seminal fluid has increased in volume and my ejaculation is more powerful. I cannot say there's been a major change in my libido, but my partner and I are enjoying very good sex, when the opportunity and rest permits it. My erection on TKA is quite functional, but improved in size, rigidity and duration with Viagra. I am a little concerned about my bout of nausea and diarrhea, but only time will confirm if this had anything to do with a too-high dose of TKA. My test batch will run out this week, as I will continue on the 1000 mg until it is exhausted. Then, I will have a period of a week or two without TKA, to see how things change, before repeating the test on receipt of a new supply.




Eurycoma longifolia increases sexual motivation in sexually naive male rats

Hooi Hoon Ang, Meng Kwoon Sim

Archives of Pharmacal Research December 1998, Volume 21, Issue 6, pp 779-781


Eurycomanone, the major quassinoid in Eurycoma longifolia root extract increases spermatogenesis by inhibiting the activity of phosphodiesterase and aromatase in steroidogenesis

Bin-Seng Low, Sy-Bing Choi, Habibah Abdul Wahab, Prashanta Kumar Das, Kit-Lam Chan

Journal of Ethnopharmacology, Volume 149, Issue 1, 26 August 2013, Pages 201-207


The effect of eurycoma longifolia jack on spermatogenesis in estrogen-treated rats

Norhazlina Abdul Wahab, Norfilza M. Mokhtar, Wan Nurul Heriza A Halim, Srijit Das

Clinics vol.65 no.1 Sao Paulo 2010


Effect of Eurycoma longifolia Jack (Tongkat ali) extract on human spermatozoa in vitro

N. Erasmus, M. C. Solomon, K. A. Fortuin and R. R. Henkel

Andrologia Volume 44, Issue 5, pages 308-314, October 2012

Men's concerns with penis size and erection quality

Before I will start with my own elaborations, I want to quote from a mail I have received from a female reader, Anna.

- quote -

You certainly have an amazing website, although I cannot decide if you are for real. You mentioned wanting women's input about orgasm. I am more than happy to answer any questions you may have, and I have quite a few questions myself which I've not really been able to find answers to.

You ask about clitoral vs vaginal orgasm. But I never understand what they mean by this. Is it a clitoral orgasm if the man has touched your clitoris with his hand before you have intercourse? I have never been able to have an orgasm with a man's hand there during intercourse, as I find it distracting and annoying!

I have always had orgasms. I masturbated since age 3 or 4. I had sex for the first time at barely 14, and had an orgasm the first time. We didn't know a lot about foreplay, although nipple stimulation is the best way to get me hot, even more than clitoral stimulation. Doing both is really best, though.

The orgasms I have during sex are clitoral because I use a combination of squeezing my own muscles and rubbing on something. That is, only in certain positions can I have an orgasm. I have to be facing the man and have contact. The clitoral stimulation is indirect. Thus, I can never have an orgasm in rear-entry position.

But this brings me to one of my questions. I find deep penetration, with fast thrusting, to be pleasurable in a mind-blowing way, and yet it will never give me an orgasm. Rear entry gives the best sensation. It is as though there are two entirely separate routes of pleasure. Or, perhaps I have simply not learned to have a G-spot or other deep orgasm that this type of stimulation brings. I have also never figured out how to have multiple orgasms. The regular orgasms are like scratching an itch, but the other type of stimulation makes me gasp and brings the pleasure to my fingertips, reorganizing my brain and fixing everything!

Hah! Those feminists who say women don't need the penis. It is your penis that makes you a god.

I noticed you say Size matters, and technique a distant 4th. This really got my attention, because it's quite true. My first husband was a terrible premature ejaculator, but if I was ready to orgasm before he started, I could come very quickly. I was with a man with erectile difficulty but his penis was thick. I was very close to coming with him in a very short time, but his erection had a tendency to wilt with movement! Nonetheless, it was very easy to orgasm with him - meaning I was right close.

Now the man I am with (he's 47) has more stamina than any other man I've been with, and after I come he always continues a long time with deep, fast thrusting in various positions, and this is one main reason I like him so much. His penis is not small, in fact we've measured it (he is completely unaware of my thoughts on this issue - men just like to measure their dicks) and it is very slightly larger than average. But I am pretty sure it is smaller than the 2 or 3 main men I've been with. (I've slept with lots of men but mostly it's not memorable.) It seems to me that a rather tiny difference in size is critical, at least for me.

By the way he said his wife would make him stop almost immediately after she came, (even if he hadn't!) whereas I can enjoy it until fatigue sets in. Is this normal for women to want to stop?

So what to do? It took a real long time to come with him. I bought a kegelmaster, and if you are unaware of these products, buddy, you need to get with it! Sadly, however, I am so far unable to achieve the great results of the testimonials. My vaginal muscles are certainly stronger and tighter, and I certainly can come quicker now. But it is still a bit more difficult to come with him than it was with my husband, who was certainly not huge, just a bit bigger. I've also been with a couple of men who were on the small side, and I just couldn't orgasm.

It makes sense that if size matters, vaginal size/strength/tightness is at least as important, if not more so (being much more easily remedied). Because I am intrigued by the fact that most women cannot come through intercourse, I am naturally wondering if size is the issue. Yet I do not think I have a small vagina. In the dentist's office last week, I came across a big survey in a women's mag. About 86% of the women agreed that "It's not the size of the boat but the motion of the ocean." But get this - only 43% of their respondents said they had orgasm from the penis alone. So how in the hell can these women know if size is important if they are not having orgasms from the penis? Or have they had sex with big men and it didn't help? Or have they had so few partners that they are not qualified to answer? What gives?

No sense going on when I don't know if you'll answer. Naturally, the idea of working on penis size ought to be appealing, but I am highly skeptical of doing anything other than damage. Also, when these sites talk about "several inches" I know that is absurd. 1/2 inch would be miraculous and quite sufficient. But I don't even know that length makes as much difference as width.

- unquote -

I find Anna's input very interesting. And it is honest. It is more honest than what she tells the men she's with. And it's much more honest than what usually is published on the topic.

Published opinion on why a man is concerned with the size of his penis or the quality of his erections normally is fake and synthetic. Published opinion considers such concerns vain and egoistic... and published opinion couldn't be further off the mark.

Men who are egoistic in the sense that they only care about their own orgasm when engaging in sexual intercourse do not need large penises or better erections. Perfect orgasms can happen well with small penises and weak erections.

Men who are egoistic in the sense that they only look for opportunities to offload are also more likely to look for a variety of partners whom they only meet once or a few times. They don't bind emotionally to these partners, and as they don't plan to meet them again and again, they typically don't care so much about their appearance and performance. The focus is on offloading themselves.

Men concerned with the size of their penises and the quality of their erections usually are engaged in a steady relationship or a relationship based on love. They are concerned with penis size and the quality of their erections for two reasons. First, they want to impress their partners; second, they believe that penis size and the quality of their erections is important to their partners. Both reasons are the opposite of egoistic.

Men who want to impress their partners with the quality of their erections essentially want to be loved and respected by their partners. While there are obviously other ways to a woman's heart, apart from impressing her with a big penis, many men have a hard time to imagine that their female partners can sufficiently respect them if they are a failure in the virility department. Men prefer to be loved as men, not as nice guys.

The other reason is that men are concerned with the appearance of their vital organ and the quality of their erections because they are of the opinion, or have learned, that size matters.

Men want to be loved by their partners. (We are obviously aware that partners may be women or men. We are not prejudiced as far as a gay lifestyle is concerned but nevertheless focus on heterosexual relationships as this author can only think with a heterosexually wired brain.)

Men want to be loved by their partners, not only because being loved opens doors to sexual outlets but also because being loved is important to the understanding a man has of himself, to his sense of identity. Men often wonder what it takes to make women love them. It's an extremely complex issue, and men can spend a lifetime pondering it, without ever getting to a definite answer.

Of course, not all women are the same. Nevertheless, women among themselves are similar enough to each other that it must be possible to formulate some kind of rough guidelines. Or so men think. Finding answers is, of course, made complicated by the fact that women collectively seldom tell men honestly what they think (the above quote is an exception). What is presented as a woman's own thinking always also is a tool by which women attempt to manipulate men. This applies the other way around as well. Men don't tell their lovers honestly what they think. This is the case because by what one presents as own thought, one can influence the emotions and actions of one's partner. Men can torture women who love them by telling them that they are never really satisfied by them, either because of matters of technique, or because their fantasies are set on other targets.

So, what makes a specific women love a particular man. First of all, it depends, of course, on what the woman is looking for. If she is looking for sexual satisfaction, her eyes will be searching for other attributes than if she looks for a marriage partner.

Most men would prefer to be loved for their potential as source of sexual satisfaction. This is one reason why they are concerned with the size of their penises. Many men even find it degrading to be loved because they make good husbands. This smacks of being willing to do the dishes and putting the whole income to the disposal of the wife.

Most men would like to be loved as if they were sexually desired heroes for whom women cry at night because they desire to be embraced and penetrated by him. And for a hero, a small penis just seems funny? A mental association that totally jeopardizes the image a man wants to project.

For all the above reasons, I find it normal and natural that men are concerned with penis size and erection quality, and that they are eager to undertake measures to improve their parameters.

There are a number of options.

For many men, yohimbine, the pharmaceutical, or yohimbe, the bark, work well for erection rigidity. However, the benefit is limited to the time the yohimbine or yohimbe circulates in the body (12 to 20 hours), and on days without yohimbine or yohimbe, one pays for it with heavily reduced penis size. Yohimbine and yohimbe have plenty of other unwanted effects, so it's not really a solution.

Viagra can substantially help with erection ease and duration, but the effect is limited to a few hours, and one can't just go on taking Viagra every 6 hours or so. Cialis lasts longer, but for many men, the effect is weaker than the effect of Viagra.

Tongkat ali is inferior to Viagra when the task is to produce an immediate erections, but with constant use, causes permanent increases in penis and testicle size.

While I am not aware of any scientific studies on penis size in human males, the effect of causing enlarged genitals has been fairly well established in scientific trials with mice, rabbits, and marmots. The results of one such trial were published in "Zoological Studies, issue V, 2008, pp 762-778".

It is assumed that tongkat ali causes an increase in genital size by exerting a strong stimulation on testosterone-producing Leydig cells. By and large, the more active the Leydig cells, the larger the testicles and the penis (Leydig cell activity is what causes the increase in penis and testicle size in boys during puberty.)



1 Russell Eisenman, Penis size: Survey of female perceptions of sexual satisfaction, BMC Women's Health 2001, 1:1

2 Paul L. Jamison & Paul H. Gebhard, Penis size increase between flaccid and erect states: An analysis of the Kinsey data, Journal of Sex Research Volume 24, Issue 1, 1988 pages 177-183

3 Kevan R. Wylie, andIan Eardley, Penile size and the 'small penis syndrome', BJU International Volume 99, Issue 6, pages 1449-1455, June 2007

4 Anthony F. Bogaert, Scott Hershberger, The Relation Between Sexual Orientation and Penile Size , Archives of Sexual Behavior 19990601, Volume 28, Issue 3, pp 213-221

5 K.-E. Andersson, Pharmacology of Penile Erection , Pharmacological Reviews September 1, 2001 vol. 53 no. 3 417-450

6 John Wincze, Raymond Rosen, Culley Carson, Stanley Korenman, Craig Niederberger, Richard Sadovsky, Lori McLeod, Erection Quality Scale: Initial scale development and validation , Urology August 2004Volume 64, Issue 2, Pages 351-356

7 Virginia Braun & Celia Kitzinger, The perfectible vagina: Size matters , Culture, Health & Sexuality: An International Journal for Research, Intervention and Care Volume 3, Issue 3, 2001 pages 263-277

Tongkat ali now patented for testosterone control

In a move that could well be seen as a major break-through, especially for weight lifting athletes, tongkat ali has now been patented in the US for the inhibition of human aromatase enzyme, as well as increasing increasing or activating the total levels of testosterone, free testosterone, and/or luteinizing hormone , while decreasing the levels of estrogen and estradiol.

The full patent can be read here:
hl=en&lr=&vid=USPATAPP11361799&id=62GYAAAAEBAJ&oi =
fnd&dq=eurycoma+longifolia+muscle+testosterone A printscreen can by read here:

Tongkat ali now patented for

testosterone control



1 Bin-Seng Low, Sy-Bing Choi, b, Habibah Abdul Wahab, c, Prashanta Kumar Das, Kit-Lam Chan, Eurycomanone, the major quassinoid in Eurycoma longifolia root extract increases spermatogenesis by inhibiting the activity of phosphodiesterase and aromatase in steroidogenesis, Science Direct, Journal of Ethnopharmacology Volume 149, Issue 1, 26 August 2013, Pages 201-207.

2 A. George and R. Henkel, Phytoandrogenic properties of Eurycoma longifolia as natural alternative to testosterone replacement therapy, Wiley Online Library, Andrologia Volume 46, Issue 7, pages 708-721, September 2014.

3 Faramarz Majidi Wizneh and Mohd Zaini Asmawi, Eurycoma longifolia Jack (Simarubaceae);Advances in Its Medicinal Potentials, PHCOG J Department of Pharmacology, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang-11800, Malaysia Phcog J | July-Aug 2014 | Vol 6 | Issue 4.

4 Hideji ITOKAWA, Etsuko KISHI, Hiroshi MORITA, Koichi TAKEYA, Cytotoxic Quassinoids and Tirucallane-Type Triterpenes from the Woods of Eurycoma longifolia, J-STAGE Chemical and Pharmaceutical Bulletin Vol. 40 (1992) No. 4 P 1053-1055.