My Mother my Lover

I'm Donald 25 and since my father Alfred died 4 years ago I've been sleeping with my mother Alison 42. We didn't use contraception and so I use to fuck her ass and leave my seed there. Then 2018 new years eve we had too much to drink and I left my seed in her womb and she got pregnant and our daughter Adelaide was born in 2019. Since then I rarely fuck my mother's ass and have worried about getting her pregnant. What will be will be.