Misa Yuki is the one who is behind this and comes out as an AV actress to her mommy friends. She performs a seductive blowjob in front of her surprised friends. Her eyes are glued to the actor's dick, which she is seeing for the first time... While Misa Yuki is teaching her friend, who has never masturbated before, the two girls who are monitoring in another room also experience physical changes... The four different sexual desires of the four mommy friends are beautifully intertwined!