I assume he has super-bottoming powers. Or at least Silver Age superman had super-bottoming powers. idk about modern superman. Does super-man still have super-knitting powers?
Serious answer; There are two sphincters in your anus. One you have voluntary control over and can flex or release at will. The other is automatic and afaik relaxes when there's something pushing on it as long as you're not really stressed out. I don't read that much superman but I think he usually doesn't just accidentally break things or unwittingly exert his super strength, plus Supes isn't silly edgelord stuff like The Boys, so it's probably fine.
Isn't there a special pink cryptonite that makes superman gay? Clearly this is something that DC already has handled in canon, so I think you can just look it up.
I assume he has super-bottoming powers. Or at least Silver Age superman had super-bottoming powers. idk about modern superman. Does super-man still have super-knitting powers?
Serious answer; There are two sphincters in your anus. One you have voluntary control over and can flex or release at will. The other is automatic and afaik relaxes when there's something pushing on it as long as you're not really stressed out. I don't read that much superman but I think he usually doesn't just accidentally break things or unwittingly exert his super strength, plus Supes isn't silly edgelord stuff like The Boys, so it's probably fine.
Isn't there a special pink cryptonite that makes superman gay? Clearly this is something that DC already has handled in canon, so I think you can just look it up.
I hope there is.