Cousin Mandy

I'm Kevin 26 single mechanic by trade, I went to the coast for a holiday and saw aunt Rachel and uncle Ralph while there. They have 3 children Ralph jr 29, Graham 27, and Mandy 24, only Mandy still lives at home. When I visited them, Mandy, wasn't home and later she called me and wanted to catch up. We arranged to meet the next day for lunch and Mandy wanted to know if I would go with her, to her friends wedding the following Saturday. She and her boyfriend had broken up and she didn't want to go alone. As I was still going to be in the city that weekend I agreed, she said no tuxes needed. Then she had to return to work, we had lunch together each till Saturday. On Friday evening she asked me to go to a movie with her, we had a great time. At the wedding the following day, she asked me not to tell her friends I was her out of town cousin. It was okay by me as I was going home in a week anyway. By 9 pm the wedding couple left and although the party continued, Mandy wanted to leave and go for a drive to the beach or something similar. So we left and went to the closest beach and it was crowded, so we went to another and it was crowded as well. Mandy said she wanted somewhere quiet and no crowds, I said I'm not from here and the only place I know that isn't crowded is my hotel room. Great, she said we'll go there and have a few drinks and talk. So she drove to my hotel and we got some drinks and went to my room. I took off my jacket and tie and sat down in a chair, she laid down on the bed and we talked about old times we had as children together. Then she went to the toilet and when she came out she was naked and said she was very horny and we should have sex. I was in shocked, but my cock went hard straight away. She said she was on the pill and I would need a condom and she stayed the whole night and after sex again in the morning we had breakfast together. We had sex regularly to till I returned home a week later, about a week later, Mandy rang me to tell that the contraceptive pill she was on had a recall on the batch she had taken and that she might not have been protected during our sexual encounters. Next thing I knew, everyone in the family knew of our sexual relationship. Mandy had told her mother Rachel and she told my mother Jane, they weren't concerned about us having sex. More on what to do if Mandy got pregnant, I said I'll marry her if that is what she wants, mainly to show I would take care of Mandy. Then I was told we couldn't marry as we are too closely related, but as we had the same surname we could live together as man and wife. This was when the realization hit me, that I could be a father soon. A week later Mandy came to see me and said she was pregnant and told it was her fault and I didn't have to do anything I didn't want too. I told her I had really enjoyed being with her and the sex was the icing on the top and since then Mandy has moved in with me and only close family knows we're related.