Mutual appreciation by a married couple & SEX to eliminate fatigue. - A flood of couples suffering from SEX! - !! - Marital exchange that is held as a matter of course. - A couple orgy that embraces a wife and embraces anothers wife and performs at the same time. - Watching her husband desperately using her hips, she is jealous and excited, and she is more violent than usual! - !! - A husband who erects in each others wifes pussy and desperately tries to make the other squid by seeing his wife many times! - !!