On the way back from an event in Tokyo, I shared a room with my childhood friend (Shin-chan). When Yui finds out that things aren't going well for her, she reveals that she has been secretly in love with her for the past 10 years. A closed room with only the two of them... Fully erect because he couldn't control his reason in the face of cute Yui's bruises and seduction! Yui, who has a slim and petite body like the actors, is sensitive and lively at times! "Can I put it inside?" 10 years of full emotions and ejaculation 9 times until morning!