#22123 - Feeling brave I said what if I win next game , feel my arse was reply, next game she didnt stand a chance , there was my sister wiggling her arse for me to feel , she noticed my hard-on and said my big brother ,which made me blush , I lost the next game deleberate to see what she would do, off came my boxers and all 8 inchs bounced up and down , ok she said next game you win you feel me , I win I feel you. I woke up about 7am with a mouth like a sewer and the normal morning hard on blokes wake up with, but as I came around i relised I was spooned into my sisters back and hand was resting on her tit on outside of her top, more to my horror my rock hard cock had found its way out the hole in my boxers and was about a inch inside her arse cheeks. She has been single since she was 30 when she found her hubby cheating on her with her mate, she always said I was only male she would ever trust again.