Like A Virgin is a phrase that refers to a man's penis being so large that once he penetrates a female/male that the feeling is simultaneous to when the female/male has lost their virginity. In other words the penis is so large that the area penetrated is once again "deflowered."
His cock was so big, when we fucked, I felt like a virgin.
See madonna, virgin, fucking, penetration, sex, deflower, fuck, penetrate