system
A chat on subreddit /r/NoStupidQuestions
human
&gt;There is also the potential that people might get stupid ideas from something they see in porn that has no practical or pleasing purpose.

like stepping on a woman's face while you fuck her?
gpt
That's called degrading (part of BDSM), and it should be discussed prior to any sexual acts. But yes, it serves no real purpose.