Is real sex much like a porn film?
Because I've never had sex but I've seen porn films. In another thread, some guy was told to "get over it" because his girlfriend wasn't a virgin, that "it didn't change anything that her genitals had touched somebody else's."
But if you've seen porn films, it's a lot more than just "genitals touching." The thought of my girlfriend doing that to somebody is quite scarring, though I'd probably get over it (with difficulty).