NGHJ-026: Shy and innocent amateur female students accept the challenge of "only using a condom on their mouth"! If they can put it on within the allotted time, they will receive a prize! If they fail, the condom will be thrown away, and they must put it on immediately! Pure romance! Pure in-and-out! Four girls suck on a giant cock bigger than their faces without using their hands, blushing and burning with desire.