The lewd sisters (Claire Hasumi, Saki Hatsumi, Ai Asakura, Rina Hatsume, Saki Miizumi) and the eldest son (Isedon Uchimura) decide to play a king game! Surrounded by 5 people, he plays with his dick in a harem state, fucks his dick as much as he wants, and ends up with a heart-pounding creampie~