an std also known by its common name herpes

A swimmer

The lovley little hills of pus filled joy that one get's on his/her respective penis/vagina after engaging in sex with somebody infected with herpes

The effect of sexy or erotic movements or gestures on a man’s private parts which cause said part to become erect.

"puffy pussy" when a medium built female wears tight fitting pants and has a puffy pussy you can clearly see.