
Cast Info Pending
Two couples on vacation were approached and guided to a hot spring facility under the guise of an interview! Couples meeting for the first time challenged an extreme mission, sharing a hot spring bath with only a single towel! Starting with consultations about everyday worries, the mission gradually became more extreme, and despite feeling shame and guilt, they swapped spouses and engaged in adulterous sex! Thinking it shouldn't be done, but with sexual desire overcoming reason, they engaged in swapping, live-capture, deep penetration!












The fact that it's a couple swap makes you feel the excitement as you become aware of each other. I love swapping stuff, so it's exciting. And those wives are seriously hot!
This is a simultaneous couple version of the co-ed bath series. It was good until the beginning, but it was a little disappointing when it moved on to the mission. The first couple was okay until the part where they showed each other off as usual. But the sudden couple swap and kiss afterwards feels too abrupt. The second couple changed to massaging another person's wife's breasts as the second step. It's better than before, but a little too direct. I wish it had flowed into a close body wash after a couple swap as usual. Just when the shyness was starting to fade, a swapping S〇X mission. If you're considering a sequel, please do it that way. Also, keep the prize money at 1 million for mission completion as usual, and just add a deep-thrust bonus. The content of the swapping S〇X was excellent with the second couple. A husband asking another man's wife, "Is it okay if I do this?" And the wife constantly teasing, "What are you asking for?" That exchange felt realistic and was good. Hesitantly escalating. Even when the husband deep-throated another man's wife, the wife apologized, "I'm sorry." The mutual hesitation and couple-approved swapping is a sight to behold. I like this series, so I'm looking forward to the next installment. I think it would be even better if you came up with more thrilling elements.
This was an interesting project featuring a mixed hot spring bath and swapping between a seemingly happy couple. It was fun to see them gradually escalate, getting self-conscious about each other's actions but thinking, 'If they're doing it, so will I.' It was also nice to see the wife surprised and delighted to discover a new side of her husband she hadn't known before. Thankfully, their relationship seemed to get even better in the end. My only complaint is that the sound echoed, making it hard to hear the conversation in the bathroom. I hope that's improved in the next installment. I really liked Sana-chan from the first couple, who resembled Kyouka-san, and Ayaka-chan from the second couple, who resembled Misaki Sakura-san. I'd love to see a work featuring that couple!
"Misaki Sakura", "Tachibana Kyoka", "Osaka Hitomi", "Mioka Satomi" These four appear. It was erotic and hazy, which was great. Seriously, a masterpiece!