I diden;t want her comming out back so I ran out front and knocked on the door like I forgot my keys.she let me in and I went in my room and jerked of.... I think she was listening to me because I could see her shadow under my door.I tell you I came pritty quick.That friday I came home from drinking so I went out back to see if any lights were on but both houses were black so I went to the front door and opened it and my sister and her friend were watching a movie in the livingroon. I went into. “I can’t resist you anymore.” I said, honestly, while I started to force myself in between the labia of her tight entrance. It felt like she was still a virgin after all.She whimpered, winced, then she almost cried out, “B-But you are my b-brother!”“I am not your brother, and you know that!” I roared while pushing in, feeling her pussy forcefully stretching to give me passage. "I own you now."“AAAAAAUGH!” The girl howled, shook all over, and her head hung forward while she cried desperately. “Look if it,s that near whybdon,t I leave my car here and we walk to your place or are you worried your nosey neighbours will see you and tell your wife?” “I doubt my neighbours would even notice if we walked in my house naked!” “Look I ain,t walking across that road naked, but let,s go to your place and get better acquainted if you like?” she suggested. Outside she suddenly pulled my “Vietnam Veterans” hat off and looked a bit closer. “You really fought in the Vietnam War Joe?” she asked.. "Another racist bitch turned BCS."I ignored that comment, because I was not a racist and I did't know what a BCS was.I continued bobbing my head for a couple of minutes until my jaw got tired. I crawled up Marcus's body and inserted his cock in my pussy and impaled myself on it."OHHHHHHHHHH! That feels so right."I started posting up and down his shaft, like I was riding a horse. Marcus reached over and turned on the light, I was blinded for a second. My eyes adjusted to the light, I climaxed.