An affair with a lewd J-cup mistress, Mitsuki, in a hot spring! With no one to get in the way, you can have sex to your heart's content! The guilt towards your wife increases your libido and keeps you erect! Mitsuki's body is top-notch, whether it's a titty fuck or a blowjob! Sweaty sex while bathing. POV sex as a memory of the trip. Becoming beasts, you let your instincts take over and keep connecting until the very last moment! A two-day, one-night affair that's a bit sleazy but is the best!