A male of the same level as an abbess is an abbot
Male humans have a different genetic structure from females, consisting of an X and a Y chromosome, where females have two X chromosomes. The genetic difference accounts for various differences...
sperm
Any sexual contact (genital, oral, anal) will transmit chlamydia.
How to Keep Male Skin Looking Fresh
Causes of Male Infertility
Current Research Into Male Fertility
How to Help Male Prostate Health