One day, the young wife "Firefly" who decided to take care of her acquaintance's son "Shota". Shota, who loves big breasts, can't help but be worried about "Hotaru"'s big breasts from the beginning. He immediately shows his masquerade, but he doesn't care about "Firefly" at all when it comes to doing things like this. Pie rubbing, fucking, vaginal cum shot SEX and acts escalate!
