[Kozuki Sousaku Dokoro (Kozuki)] Fooling Around, One Year Later (Gotoubun no Hanayome)

Nino Nakano schemes to have some fun at Fuutarou Uesugi's expense during their first reunion in a year—borrowing her sister Yotsuba's signature ribbon and suggesting they do 'some dirty stuff' before he can catch on. Her smug little act collapses in seconds when he plucks the ribbon away and calls her by name, leaving the flustered big-breasted prankster with nowhere left to hide. What begins as teasing melts into her first time, riding him until her body finally gets used to his penis and she loses all her strength.