system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: In sex scenes in movies do they sometimes just actually have sex?

eg. Friends With Benefits, Monster Ball...

Don't the male actors get an erection anyway? ELI5.
gpt
ELI5: In death scenes in movies do they ever just actually kill the actor?

Haha, it's a movie. It's called acting. As far a boner goes, imagine *pretending* to have sex with a hot chick, but you're at work in front of your boss, all your co-workers, and even a few friends are watching you and critiquing your hump form, your body position, the director telling you to stop randomly because they have to adjust the sound or lights, etc. It wouldn't be as exciting as you may fantasize.