[765ORECS-163] A young and beautiful mother and a lively and cute daughter are betting on a one-shot ejaculation for a prize of 100,000 yen!? With their long-awaited penises, the mother keeps coming and the daughter goes wild for her first birth SEX, repeatedly having sex with the father-daughter bowl SEX!! Mother Akari (39) and daughter Chiharu (20) challenge a swapping game where they exchange partners with a loving couple! The more they make their opponent's girlfriend & boyfriend cum, the more they can win a prize of 1 million yen!? Yui (20) & Naoki (20) VS Azusa (22) & Chiaki (23)