My Sister Susan

I'm Lloyd 25 single and recently I went to my grandmother's Rhonda funeral, now I only have my sister Susan 28 left. Our mother passed away when we were very young and our father passed away 8 years later. I was away working and Ronda got ill and passed away I returned for the funeral and to help Susan with the settlement of the estate. Susan was Rhonda's carer and had been for almost 10 years. We both inherited everything from Rhonda and I asked Susan if she wanted to sell the house and move in with me. Susan has always been a quiet natured person and kept to herself, not wanting to be alone she agreed. After everything was settled we headed off in my pickup, we drove all day and stopped at a motel for the night. Sharing a room, I was watching Susan moving about getting ready for bed and realized she was a good looking woman and got a hard-on. Never been backward in anything I took Susan in my arms and kissed her, she was shocked at first, but didn't resisted and was soon kissing me back. I asked her to sleep with me and she at first refused, but I kissed her again and then agreed. I took her virginity and later done her again, then we fucked again in the morning and then continued on to my home. Susan has slept with me every night since and is pregnant to me, as far as everyone knows she is my wife.