It's finally starting! An amateur female college student takes on a cunnilingus endurance challenge of 1000 licks! With a huge sum of 1 million yen at stake, how long can she endure? If she cums in the middle of the challenge, she'll have to have sex with you immediately! Your heart will race as tension and excitement mix together! The hot battle between the two girls as they push their limits is a truly thrilling experience! Your heart will be pounding as you watch! This is the true essence of entertainment, a huge spectacle where excitement and excitement intersect! Will she be able to endure it? Don't miss it!