SKMJ-589 If only... a couple who missed the last bus could experience a "mixed-gender hot spring"...!? Two friends, colleagues, seniors, or juniors, completely naked, wash each other's bodies in a mixed-gender hot spring, both incredibly excited... Will they cross the line and have sex?? 3

A couple who missed the last chance to experience "mixed-gender hot springs"!? Part 3! What happens when two people who are neither lovers nor sexual partners use a free hot spring hotel voucher as collateral to bathe and wash each other's bodies in the hot springs? The distance between the naked men and women getting closer and closer... and they both going into heat... In the bathroom, in the shared room, will the men and women cross the line?