I'm building a sex dungeon.

reminds me of a few animes I never watched but heard their names a few times:

Is It Wrong to Try to Pick Up Girls in a Dungeon?

and

rent a girlfriend

From what I remember when I heard about them I was sad that weird stuff like this gets an anime but my favorite animes like Hajime no Ippo and One Outs can't get a new season. Now I wonder if I judged those animes too harsly without even seeing them. Maybe they are decent animes...But I am still not curious enough to actually give them a chance.