Mio Adachi, this dreamy married librarian working in the library, taught me how to study and ejaculate inside. VEMA-240

"As long as it's within my knowledge, I can teach you. You can call me anytime, okay?" Tatsuya had always secretly admired Mio, who worked at the library. Going to the library every day, they could finally become friends who could teach and learn from each other. "I...I like Miss Mio," one day, Tatsuya couldn't hold back any longer and confessed his feelings to Mio. Mio gently hugged him...