Yuuki has been attracted to his friend Mama Yurihana, a tall beauty with an amazing figure. Every time he encounters her during school visits or walks around their neighborhood, he can't help but fantasize about her body, leaving him feeling restless at night. One day, he receives an invitation to visit her house and sees her gorgeous backside. Unable to resist any longer, he sneaks up behind her and penetrates her without warning! Despite being a petite woman, she finds herself unable to control her arousal when faced with such a young, hard cock after so long. From then on, whenever they meet, Yuuki continues to force himself upon her, always resulting in creampies... #classpresident