DS is nearly 4.
DP and I seem to have v different ideas over what makes suitable viewing for a 3yr old.
Yesterday I came in the room to find him watching a music video with scenes from Sucker Punch in. awful misogynistic bullshit film
DP just couldn't understand why I made him turn it off 
He thinks if DS isn't "scared" then it's fine.
I said you wouldn't take him to a strip club, so why are you playing him a violentish sexy video?
Still didn't get it, but gave in.
So this morning he's put on some stupid Nascar comedy, I'm in and out so not really paying much attention, but I happen to come in to a scene where a character is talking about posing for Playgirl, and talking graphically and loudly about spreading his butt cheeks. I was wtf? and turned it off.
DP thinks I'm mad and a party pooper, and that it will go over his head.
I think sexualised imagery and the sort of violence in 12 and most PG films nowadays is too much for a child of DS's age.
So wise MNers? AIBU?