Incest brother and sister ( real brother and sister) .. story from a friend

Incest brother and sister ( real brother and sister) .. story from a friend
My sister loves my cock since she has taken pictures of it for my girlfriend to see and she would let me get my dripping cock close to her mouth but would not kiss it. I think she likes the idea of having power over my cock since she smiles whenever my cock is erect. I have cummed on her nipples that were pointing through her sleep shirt and that is the closest I have cummed near her mouth. I think if i can get her to show her nipples without her sleep shirt over them and then cum on them while her nipples are swollen, that might be a step in the right direction.

Category:
Sexual Confession 
Location:
Chicago, Illinois, United States