Momo Mogami, a beautiful woman with big boobs and a slender body and a cheerful personality, takes on the cowgirl time trial challenge! - The rules are simple; if you can make her cum in cowgirl position within 5 minutes of starting the timer, you'll be successful! - A simple rule: If you fail, you will be punished! - Momo-chan says that her muscles are sore because she seems to have been doing some cowgirl play beforehand lol. We carefully prepared the undercard to reduce the amount of time she spends in cowgirl position, and even though she starts the actual act, she can't cum! - The interesting punishment game is deep throating while masturbating! - The result is a work worth seeing!