High Detailed Genitalia Thread

I really like seeing artists put extra effort into the genitals/nipples of the characters. So this thread is dedicated to that.

High detail is not necessarily realism.
Things I'd consider to be high detail includes:

-nipples that look three dimensional
-those little bumps on the areola around the nipple
-labia on a vagina
-clitoris and clitoral hood
-a donut shaped swelled anus
-dick veins, visible foreskin

If you think it's detailed, go ahead and post it. Rule of thumb though, avoid simple line work.