Isekai Kabeana: Kono Ana no Naka wa Mecha Mecha Kimochi Ii!

"Would you like to use this hole to have sex with me?" On the other side of the hole was a sexy, alternate world filled with women who are starved for men. On the day I moved into my new apartment, I discovered a hole in the wall. When I peered through it, there was a world full of beautiful women! Facing a crisis where the male population was dying, they came seeking a rare resource that only I can provide—my seed. Fine, if you want to make a baby that badly, I'll gladly fill you up through this hole! Through exhilarating sex where neither side could see each other's faces, I thrust myself into her creamy and tight hole! I can't believe my cock is having such an otherworldly experience!

Official English