Amateur friends, male and female, work together to complete the missions and win a fabulous prize! The final task is for the girl to make the guy cum with a sumata! For those girls who don't want to do it directly, there's a magic item! It's a wrap! It's okay if it's through a wrap, right? The guys get turned on by the girls who are doing their best with a sumata, and they end up exploding their big magnums. (lol)