A friend of mine came to visit me after I was hospitalized. There was a cute girl next to me, so I thought she was my girlfriend or someone from work, but it turned out to be the younger sister of a friend I used to hang out with! We met for the first time in over 10 years, and her sexy body, which had grown so rapidly, stimulated my penis, which had been on abstinence. Taking advantage of the fact that my friend had left the table, I immediately asked my sister to take care of my sexual needs, and although she was hesitant, she was so adamant that she said, "It's a secret," and we had raw sex!