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
Premature Ejaculation!
Hello there Dr.Richards! I have suffered from premature ejaculation for the past few years, but I did not realize since I wasn't sexually active. I am 19 now, and used to masturbate 5-6 times a day. I have noticed my penis becoming darker and erection very weak. I cum pretty quickly but it has been getting a little better since I stopped masturbating so much.
Over masturbation
Dear SIr
i used to masturbate daily from the age of 15 sometimes 5 times or more a day. when i was 19 years old in 2005 i started getting symptoms like eye floaters, light sensitive eyes and daily nocturnal emmission back pain.
Firm flaccid penis and chronic prostatitis
Dear Dr. Richards.
Please exuse my spelling, im not an english speaking guy.
Im a 21 year old boy who have i firm flaccid penis and a chronic prostatitis(i think)
Firm flaccid, from jelqing
Hello Dr. Riichards, the problem started December 26 2009 i remember i jelqed to hard on my corpora cavernosa and i wasn't using any lubrication, afterwards i noticed a high inflammation and the head was really red. The high inflammation didn't stop for at least three weeks.
Firm flaccid, weak erections, frequent urination
I have been experiencing a firm flaccid penis and been having weak erections for a little over a year now. I am 29 years old and the problems started when I was 27. It happened very suddenly and there was no injury that I can recall. When the problem started I first noticed I had to urinate A LOT more than normal, and then I was in extreme pain and could not move for several weeks.
Dopamine
Hi Dr. Richards,
A person who is sexually exhausted is most likely to have low dopamine levels since after one ejaculates their dopamine levels drop drastically.
Firm when flaccid/pale head
i am 33 years old. For 4 months I was having sex 5 to 10 times a week. Most of it occurring on the weekends, and some of it was pretty rough at times. Also, some times i would orgasm more than once off the same erection. During this same time i was masturbating twice a week on average. For 2 weeks not too long ago my penis got sore.
Over masturbation
Hello. I'm 26 years old and have been masturbating almost everyday since I was around 14 or so. Recently in the last few years I've noticed a significant decrease in overall penis size when erect. When I was 16 until about 20 or so I remember measuring myself onetime at around 7 1/2 inches and a girth of about 5 I think. Now it erects to around 5 1/2 to sometimes 6 when erect.
Weak Erection Really Need An Answer!
Hi Doctor, I'm 18 years old, and i masterbate about 3 times daily. my penis has become weak, and it hardly achieves erection. it has happened suddenly. i dont know what the reason is. i dont smoke or drink nor im obese. my weight is 62kgs and i/m 5'11. is it a temporary problem? or something to worry about? Please Help Me!! And Its Reallt Tough To Control Masturbating Too.
Chronic fatigue, depression and anxiety
Hi dr.!I always knew deep inside of me that masturbation was harmful but the media truly brainwashed me and I ended up like a fool bying viagras and shit at my 24's!!Damn these were frustrating times I have to admit ..
Chronic Prostatitis/Pelvic Pain and Firm Flaccid Penis
About four months ago, I began experiencing pain, numbness and an increased feeling of firmness in my right testicle. The doctors I went to treated it as an infection, and I took two rounds of antibiotics with no effect. During this time, however, my symptoms began to spread. First the pain and firmness spread to my left testicle.
Weak erections, dark eye circles, pain in the testicles and joint stiffness
Hello. I'm 26 and have been masturbating since 11 about 2-3 times a day up until recently. I consider myself lucky I found this site and here are my problems.
Sudden reduction in sperm, Premature Ejaculation and Erectile Dysfunction.
I am 22 years old. At the age of 15 one day all of a sudden I had experienced sudden reduction of sperm, only a few droplets where before there was 20 times the amount. After some time I started noticing that the time to get an orgasm was decreasing until I was starting to ejaculate immediately.