A family trip to a hot spring. The naughty boys break into the women's bath. They are curious about the bodies of their big-breasted mom friends and their dicks are rock hard. Taking advantage of their position as children, they play pranks on the bodies of adult women! They rub their erect dicks against her boobs and pretend to wash her while playing with her body. The moms get excited and hot, and their bodies are violated by the naughty boys' dicks.