When a male is deprived of adequate nutrition, testosterone levels drop but estrogen levels remain the same, causing "man boobs".
Sex and marijuana can help prevent migraines.
'Clomipramine' is a drug that causes certain people to orgasm whenever they yawn.
Male humans suffering from rabies can sometimes ejaculate uncontrollably up to 30 times a day.
Swallowing semen can reduce a woman's risk of developing a dangerous pregnancy condition called pre-eclampsia, a medical condition in which hypertension arises in pregnancy (gestational hypertension).
Having sex can reduce fever because of the sweat produced.
Diphallasparatus is a condition in which a man has two penises.
Male genitalia reach adult proportions at approximately 14.9 years of age.
Orgasms can help lower a woman's risk of heart disease, breast cancer, stroke and depression.
Men who masturbate regularly have a lower chance of getting prostate cancer.