Huge-Tits Senpai's Reverse-NTR Seduction Pixel-Sex Life Sim

A pixel-art sex simulator set in a Japanese school environment. You play as an unnamed protagonist who becomes the target of seduction by Koharu, a well-endowed track-and-field club member from a higher grade. Despite her outwardly gentle demeanor, she is sexually aggressive and has heard rumors about the player's anatomy. The game focuses on casual, mouse-controlled sexual animations and interactions with randomized lewd dialogue. Features day/night cycle switching, animation speed and zoom controls, and toggleable audio elements.