crotch hug
(v.) giving someone a hug in their crotch area OR hugging someone with your crotch.
joe: you want to crotch hug him, what if he gets a boner?
john: what if i get a boner?
john: what if i get a boner?
Crotch hugs
When you sneeze and your crotch bulges outward ever so slightly.
I was having sex with my girl and when she sneezed, she gave me the best best Crotch hugs ever!