The ultimate fetish of partner swapping... Preventing monotony, showing off lovers, pseudo-NTR... Eight couples each with their own reasons, recorded in luxurious four-part series from start to finish. In front of the person you like... having sex with a man other than me... The debauchery of HENTAI couples that outsiders can't understand, captured perfectly by 4-5 fixed cameras. Please enjoy the ultimate fetishism of these HENTAI couples.
