Last Male

In 2020 my uncle died of Covid, and his son died early 2021 car accident. That left me as the direct male in the family, my father was the younger brother of my deceased uncle. But had died in 2018 heart attack, he was a heavy drinker and smoker and liked to party with drugs also. Because of his excess I didn't take up his bad habits, neither was I great with women. Our family was somewhat reduced to my aunt and her daughter, my mother didn't hang around long after my birth. At 25 and in my last year at university, I had been living with my uncle and aunt since my father's death. My cousin 23 is quiet like me and doesn't date, my aunt 49 is strong willed and usually gets what she wants. She was now running the family business due to the deaths of the before mentioned. Our family is quite well off financially and has a great future ahead also. But the family line is in grave danger, as I'm the only male heir and it wasn't looking good about me having offspring. My aunt was very upset when her died, as you would expect. But overtime she became more concern over her family linage concerned. Every time she looked at me, she saw an unmarried man and no children in my future, same for her daughter. Anyway, she was busy with the business, and we were both at university. Spring term break this year she took us to the island the family owned on lake for few days. Once there she told us she wanted us to start a family. At first, I thought she was kidding. But she was very serious, and my cousin was totally shocked. With her mother pressing her she agreed, and I gave in also. Fucking your cousin with her mother watching you do it isn't easy. After an awkward start I managed to fuck my cousin and it was easier the second time and kept getting better each time thereafter. On our return home I slept with my cousin thereafter and she finally got pregnant in August. My aunt had her tested with every test there is, and no problems were found. But we are having a girl and my aunt wants a boy and has said we'll keep trying until we succeed. I quite like sex with my cousin, it's much better than masturbating myself. She is also very willing to let me fuck her even after getting pregnant. I can't marry her legally, but there is no need actually as you only have to tick a box on any form married or single and nobody checks anyway. My cousin has the same surname and just wears her mother's weddings rings, people just accept that your married. I quite like having my cousin as my lover and she has accepted it also.