Primary articles
- Age and Sexual Power
- Alcohol and Sexual Function
- Antidepressants and Sexual Function
- Blood Pressure and Sexual Exhaustion
- Bone Density and Sexual Activity
- Chronic Anxiety and Sexual Activity
- Circumcision and Sexual Function
- Ear Ringing and Sexual Activity
- Ejaculation Frequency
- Erectile Dysfunction and Sexual Exhaustion
- Exercise and Sexual Function
- Headaches and Sexual Activity
- Histamine and Sexual Exhaustion
- MDMA(Ecstasy) and Sexual Function
- Natural Penile Enlargement
- Negative Effects of Ejaculation
- Neurotransmitters and Sexual Activity
- Penile Injuries
- Persistent Sexual Arousal Syndrome (PSAS)
- Physical Simulation of Sex Organs
- Pre-ejaculation Fluid, Semen Leakage, and Sexual Stimulation
- Premature Ejaculation
- Reduce Masturbation
- Repower your Nervous and Endocrine Functions
- Semen and Sexual Activity
- Sex and Masturbation Addiction
- Smoking and Sexual Activity
- Street drugs, Sex and Health
- Symptoms of Sexual Exhaustion
- Tachycardia, Hypertension, and Sexual Activitiy
- Vision Problems, Eye Floaters and Sexual Activity
- Wet Dreams and Sexual Exhaustion
Recently commented
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Masterbation urgency, please help!
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GRB6-GABA crossing the blood-brain barier?
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Hard flaccid penis, erectile dysfunction
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Low sex drive and varying testosterone levels
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Injury Questions - Injured Penis
Additional information
Masterbation urgency, please help!
i feel the urge to masterbate non stop, i try to stop myself for some days but i feel it just builds up. i have masterbated for many, many years and i can't stop cold turkey cause i'm going crazy. i constantly feel that there is some build up pressure and i just have to masterbate to relieve it even if i don't feel aroused or anything i feel kind of ..
GRB6-GABA crossing the blood-brain barier?
I work as an Acupuncturist and was interested in several of your products. It has come to my attention that GRB6-GABA really did a great job with my chronic anxiety and scattered sleep patterns although I am not sure if it was this product alone since I was taking also Multi-Alpha and Alpha-Amino. So I stumbled on an article that explains GABA can't penetrate the blood brain barrier.
Low sex drive and varying testosterone levels
Hi, I am a 26 yr old male and I just wanted to get your opinion as to if you think i may have sexual exhaustion. My symptoms are low sex drive, weak and infrequent erections, no morning erection, and varying testosterone levels (2 failed tests and 3 passing, the highest 600)
Injury Questions - Injured Penis
Thank you for this site, it has some useful info. About 12 months ago I made the mistake of trying those jelqing exercises. I did them for a few weeks and noticed some lack of sensitivity in the penis but nothing major. Then one night I decided to masturbate vigorously using the pillow sheets as an aid ('humped the bed').
Serious penile damage after a non typical fracture
Hello Dr Richards,
I'm French, so sorry if my english is not perfect.
I write you to speak to you about my very severe penile damage which hapened 3 years ago!
Pain and burning sensation in the prostate, erectile dysfunction and premature ejculation
First off I would like to thank you for everything you've done for us by keeping this site alive. It really is a golden meca for this type of knowledge.
I actually have a friend you've helped that seems fine now and I guess it's my turn.
Cock ring ruined my erection and penis
Hello there. I recently tried a metal cock ring and don't I regret it. At first it was doing the job nicely and the lady was happy then my penis started feeling increasingly weird. I don't know how to describe it in the most accurate manner but something like a soft balloon.
Finasteride killed my libido
Hi there. I recently used finasteride for around 40 days and stopped after my libido diminished. It is really taking a toll on my psychological well-being since it has been a whole 8 weeks since I stopped and I'm still in the same **** situation I was before. EVEN WORSE - now I seem to have developed muscle twitches and increasingly low ejaculation volume.
Premature Ejaculation, Ear Buzzing, Stress, Lack of Sleep, Headaches, Low libido
I'm 28 and have a long history of severe overmasturbation (sometimes up to 10 times a day) since my early teen years. I got married early at 21 while still in the university. At first everything was fine and I had healthy marriage. My wife sometimes used to say she felt I was shooting inside of her. My sperm used to be very thick as well.
Low libido, premature ejaculation and anxiety
Doctor I would like to thank you for all your extensive work!
Hard Flaccid/Masturbation Technique => Skinny Penis?
I'm almost 19 years old and began masturbating A LOT around the age of 13, when I was just beginning puberty. I would just grip the base of the penis and try to cum as fast as possible for several years. I now have all the symptoms of sexual exhaustion and many other problems, including the hard flaccid.
How to overcome effects of masturbating twice a day for 6 years while smoking weed everyday.
I have been smoking weed everyday for past 6 years and masturbating twice a day. I now see frequent masturbation is the cause of all of my symptoms. I have trouble concentrating, hair loss around my right temple, social anxiety(which i did not use to have), excessive sweating even when its not hot.