this one straight manga where a husband and wife been sexless for long and the husband invites his colleague to his home and his friend rapes the wife and turns out the husband enjoys the whole scenario
https://www.mangago.zone/read-manga/tsukiyo_no_midare_zake/
this one straight manga where a husband and wife been sexless for long and the husband invites his colleague to his home and his friend rapes the wife and turns out the husband enjoys the whole scenario