what the fuck is up with roblox sex games

Im just tryna play Road to Grambly's and I see this shit called "public bathroom simulator" or something like that - go on it cause I like laughing at people and I am met with what I like to refer to as a LFRO (Literal Fucking Roblox Orgy). I'm not talking about no MeepCity six party from way back when, I'm talking like seven people all with specialized Roblox sex avatars going at it like Trump just hit the big red button and they only had minutes to live.

I just... why? Why would you want to do that? what enjoyment is received from it?