During the summer vacation, Ryu was not taken anywhere. At the invitation of his mother Mihi's friend Yuino, he went on a hot spring trip with two mothers and their children. In fact, Ryu had been captivated by Yuino's beauty and glamorous body since seeing her at a school visit. As soon as they arrived at the inn, the four of them went to the mixed bath hot spring. Seeing Yuino's erotic body for the first time, Ryu secretly got an erection. Unable to bear it, Ryu cuddled up to Yuino, who had become more liberated, and got a blowjob from her. Watching this, Mihi also caught fire, and the two moms started fighting over the dick! Ryu was able to fully enjoy his lewd trip with the two moms.
