We asked three men and women returning from the second party of a wedding ceremony to challenge the extreme erotic mission of "creampie 1 shot 100,000 yen" at a love hotel! Because everyone is married, the three who are embarrassed and confused by the extreme mission gradually become more and more erotic as time goes by... A male and female classmate who met after several years was supposed to warm up their old relationship, but unexpectedly developed into an adulterous orgy! Secret orgies that forget each other's families cannot be contained in one shot! Harem reverse 3P sex without telling their families!