When the body and Kokoro are freed in a secluded hot spring, it's inevitable that they will have bolder sex than usual and become deeply intertwined! When the excitement grows and he takes off his yukata, his cock is already hard and his pussy is soaking wet that it's ready to be inserted at any time. What if someone sees him... The sensual moans of the married woman echo in the open-air bath and her milky liquid drips out! Since he's come all the way here, he wants to keep fucking until the morning and climax many times, 240 minutes of wild instincts.