NACR-469-Uncensored-Leaked — Satsuki Ena, An Innocent Art Student

I'm Ena, an art student. For a school assignment, I had to draw a nude man, so I asked my boyfriend to be my model, but halfway through, he started making advances on me, and I couldn't get the assignment done... I was worried, but he said, "If that's the case, I'll help you!" So I asked him to help me... But when he was completely naked, his penis was rock hard...