I went back to my hometown after a long time, and my sister treated me like a child, kissing me passionately and then we had sex! HUNTA-471

My older sister, who has always thought I was cute and still treats me like a child, came back to our hometown and had a lot of physical contact with me! This made me, who is not used to physical contact with women, get an erection! I panicked and tried to cover it up, but she found out and even started kissing and licking my penis! In the end, we had a hard time and I was really satisfied!