ROYD-306 — "You Have To Wash It Properly!" My Much Older Sister, Who Still Treats Me Like A C**, Tries To Gently And Thoroughly Wash My Uncircumcised Penis By Pulling Back The Foreskin! - Miyu Otori

I have a very beautiful older sister who is much older than me, but she's quite overprotective and still treats me like a c** even though I'm a high school student. She gives me advice on my studies and private life, and even on how I take a bath. As soon as she saw my uncircumcised penis, she said, "You have to wash it properly! Otherwise, girls won't like you!" and tried to pull back the foreskin and wash it! She's already beautiful, but when she touches me like that, my penis quickly hardens into a fully erect adult penis! My sister was surprised at first, but then she got excited and started moving her hand, and I came inside her because it felt so good! I thought this was bad, but my sister, aroused by my grown-up penis and the semen I released, made a super erotic face that I'd never seen before and said, "Hey...let's do something more adult!"