Big-breasted newcomer actress Koa Amane tries a cuckold role for the first time! It seems she usually prefers to be tormented, but since she wants to broaden the range of her works, we prepared an M man and fully cooperated! Masturbation instructions, verbal abuse, and facial riding handjob. Just when things were going smoothly, a complaint came from the M man, "Please give me a tougher one..." In the end, she is devoured and fucked mercilessly by a greedy M man who is no longer satisfied... In the second half, she challenges a cuckold role with 3 M men!?