Definitions by SEXYCHIPMUNK

Mushroom head 

A mushroom head is the head of your penis. It is the cap like part of a penis and usually is the thickest part of a penis. Mushroom heads are similar in looks to a mushroom so that's why we call the head a mushroom head.

Lorenzo: I heard you got a blowjob from Chris
Samer: No he was just biting my mushroom head

Mushroom head by SEXYCHIPMUNK June 2, 2016