The first and last affair trip for just the two of them, where they decided it would be the final one. With that resolve, the two of them seek excitement, forgetting the concept of a hot spring inn, and engaging in intense sexual intercourse without worrying about sounds leaking outside. Even moving to a private cypress bath, the passion doesn't cool down; they moan intensely and tighten around the penis, leading to a massive ejaculation due to the overwhelming pleasure. After dinner, forgetting the time, they enjoy their final sex deeply from the heart, precisely because it's the last time, they actively seek creampie, accepting a copious amount of sperm deep within their bodies...