Here's a old riddle from the perspective of a dirty mind:

Q: What it is I give, and others take, yet I never part with it?

A: My hand.

Fisting by Stephen Maskrey
by Stephen Maskrey

Fisting in Heatwave by Falcon
Adriano Marquez & Tom Chase in Heatwave (Falcon)

Fisting in Incredible Fuk'n'Holes by Hot Desert Knights
Incredible Fuk'n'Holes (Hot Desert Knights)