Due to popular demand, here is the third installment! We asked ordinary men and women in a hot spring town to participate in a mixed bathing monitor experience, and left them alone in a bath reserved for couples! They were suddenly naked when they first met! Their cocks were unavoidably erect, and their pubic hair and nipples suddenly caught their eye... They didn't mean to, but they couldn't help but get aroused! Will these two, who are neither lovers nor a couple, get turned on while bathing?