Here are some list of mangas with threesome/3pMob-kei Danshi no YuuutsuBad Prince Honey PartyThere's No Way This Is FateDekiai BoyfriendLove DebuggingAre you the Hero's Boyfriend?Tachi to Neko Docchi ga Ii no?
Heck yea 3P
Here are some list of mangas with threesome/3p
Mob-kei Danshi no Yuuutsu
Bad Prince Honey Party
There's No Way This Is Fate
Dekiai Boyfriend
Love Debugging
Are you the Hero's Boyfriend?
Tachi to Neko Docchi ga Ii no?