NPJS-254 - If you fail to withstand the adult toy challenge, you'll receive a prize of 100,000 yen!! A female student on a graduation trip desperately tries to endure an electric stimulation endurance challenge! If she fails, she will immediately have sex with a highly skilled AV actor!!

A female student on a graduation trip was approached with the question, 'Would you like to take on a challenge?' and challenged to an 'electric stimulation endurance game' where she could win 100,000 yen if she could withstand adult toys. However, a normal woman cannot withstand the pleasure of electric stimulation, and repeatedly fails, involuntarily moaning and twitching! At that moment, immediate sexual intercourse! A penalty game of intense piston action and deep penetration by a highly skilled AV actor begins, and the innocent girl becomes even more aroused!