Sex with zombies

which zombie movie were they doing that in? the had the head cheerleader who had turned into a zombie with a football helmet on so she couldn’t bite them and the guys from the football team were taking turns fucking her. it wasn’t a porn. she ends up breaking out and killing all 3 or 4 of them.

how would it be possible even. she can’t get very wet so you’d have to use lots of lube. i couldn’t imagine it though because the only way that would make sense is doggy style and even living girls go dry after a few minutes of doggy.