system
A chat on subreddit /r/NoStupidQuestions
human
Just to clarify, some guys, especially older men, will stop getting erections for stuff like this.

But the point is you don't try to control your boner when you're already making out. It's not sex but if things go well, that's where it's headed.

You don't need to pretend to be cool or disinterested when you're shoving your tongue in someone's throat, lol.
gpt
It's not that you don't stop, you just stop giving a shit