Venus Nut Trap
Directly following anal sex, the testicles are inserted into the wide open sphincter, which immediately contracts around the balls, holding the nutsack hostage in the butthole.
Michelle: Is Joe out of the hospital yet?
Vickie: No, I Venus Nut Trapped him last night. He'll be in there for a while.
Nicole: Serves him right for putting it in your butt.
Vickie: No, I Venus Nut Trapped him last night. He'll be in there for a while.
Nicole: Serves him right for putting it in your butt.