VENX-290 — Mother And Son's Sweaty, Passionate Lovemaking Begins With The Sound Of Urination Izumi Yamagishi

A mother and son bump into each other in front of the toilet. "Please go first, Mom." The son lets his mother have her turn and waits in front of the door, trying to hold in his urge to pee... when he hears the faint sound of urination. "Jowaaaa... Trickle, slosh..." Hearing the sound of his mother going to the bathroom for the first time makes the son feel awkward, but he gradually becomes unable to take his ears off it. He wants to listen to this sound longer, he wants to open the door right now and see the release. An unknown desire he has never felt before takes over the son...