boobie blister
the after effects of a "tittie twister."
Dude, that tittie twister you gave me yesterday was way too hard. I gotta boobie blister now!
booby blister
A blister that forms on the penis after titty fucking with insufficient lubricant.
The other night I was getting a boob job from Abagail when we ran out of lube. I told her to keep going, and that's how I got this booby blister.