Is there a harem like yaoi where the seme or uke gets to fuck a lot of guys?

Mob for jack

That’s not a harem, that’s gangbang!!
Following.

Bohahaha I know that it's just a little prank

....I only know that because I’ve read that doujin like 50 times lmao

http://www.mangago.zone/read-manga/eunsuk_jung_gu/

http://www.mangago.zone/read-manga/yarisugi_party_night/

Yup yup it's so hot you can't get enough of it