One night I was surprised by my son returning home. He came home because he was camping and had gotten poison ivy all over his body. Since his hands were bandaged he asked if I could rub the cream in where it hurt most which happen to be his thighs. So I rub it in for him. He mentions one other area that was bothering him was his penis. I decided to rub some cream on it as well and the rubbing motion felt so good for him I kept going. I rubbed it so much that he starts to cum on my breasts and I quickly take him in my mouth to catch the rest. I am confused on what to do so I just walk away. The next day I call him into my room and tell him I know he was just wanted me to jerk him off and cum on my tits. So I get my tits out, suck his cock and titty fuck him until he cums all over my tits again.