metaphor of baseball and dating - Seman dating ie
Latex-free male condoms, insertive/female condoms, and dental dams are also available.
And remember, sexual intercourse is only one way to express affection or explore intimacy in a romantic relationship.
Semen is what's released from the penis when you ejaculate.
Guys become fertile between the ages of 11 and 17, meaning they are able to ejaculate semen and get a girl pregnant.
Also, one testicle (usually the left) often hangs lower than the other.
For your testicles to produce sperm, they must be kept at just the right temperature.
As psusi mentioned you will stay up to date via synaptics.