When a female convinces you that she is on
birth control, and not to use a condom. And when the male is about to pull out to
ejaculate, the female wraps her legs around the males torso, forcing him to cum inside her. (Most common occurrence in
missionary position)
Example 1
"Emilio doesn't seem to like his wife very much,..... The only reason they got married is because he got Penis thigh trapped"
Example 2
"Shit man!" I was banging daves
girlfriend last night, and she
totally penis fly trapped me! Good thing I was
fucking her in the ass!"