​Watch this sizzling hentai episode, based on the enticing manga by Arima Jin. Yuuki’s diligent studying, helped by his sister Mayuri, has rewarded him with perfect scores on his tests. Filled with pride, Mayuri offers him a special reward: a chance to explore the world of sex. In the second part, Eeji is taken by surprise when he encounters Yukino, who vanished from his life three years ago after they shared an intimate moment. Will their unexpected reunion ignite the flames of passion once more? Indulge in this steamy encounter and witness the sensual escapades that unfold.​