During a training camp, a busty female member of the university swimming club breaks into the practice of a male member with sexual problems and challenges him to pull out his troubled penis in order to win a prize! The girl we will be observing this time is 21-year-old Rumika, a member of a certain powerful university swimming club who has a pair of tits that look like they're about to explode. When she helps solve the male member's penis problems by helping him pull them out, her swimsuit is covered in semen in no time. Premature ejaculation, phimosis, small penis, virginity... All the male members are excited by her plump J-cup! Rumika also felt good and enjoyed raw sex ☆ Look forward to the orgy time where the members get excited and cum inside each other ♪ [Street Corner Amateur Monitoring] B: 98 W: 63 H: 87 * This work is cosplayed by adults. * All performers in this work are adults over the age of 19. (All performers in this work are adults over the age of 19.)