[Reducing Mosaic]PIYO-018 I slept in a row with my grown-up nieces like we used to, and that night the mischievous sisters started playing with my nipples and dick from both sides. So, I counterattacked them sister-donburi style and taught them the harshness of adulthood.

The niece sisters I hadn't seen in a while had grown up and become slightly more adult-like. We decided to sleep together like old times, in a side-by-side formation. The niece sisters were at that slightly bratty age. They playfully started messing with my nipples and dick from both sides. If such cute kids are assaulting me from both sides... even knowing it's wrong, I couldn't help but climax and ejaculate. But these sisters who got carried away needed to be punished. I had them in a three-person pile formation and fucked them senseless, teaching them the harshness of adulthood!