My Aunt got divorced update

Last year my aunt Pamela caught her husband Donald fucking another man and they divorced, Donald didn't oppose anything and the divorce went very quickly. I moved in with Pamela shortly after the divorce was final and she was drinking heavily and she joined me in my bed and we started fucking. Pamela wasn't on anything to stop getting pregnant and so got pregnant to me. My mother Jane (war widow) came for a visit and knew about our sexual relationship. She got a transfer and now lives with Pamela, me and our daughter Grace. With Pamela telling her she should try me Jane finally slept with me and is now a regular in my bed. I've also had started to date Kirsten who attends the same university to me and Pamela seduced her and she has also moved with shortly before I married her last July. Kirsten is the youngest of 5 and is now pregnant to me and the baby is due in April or early May 2022. Kirsten enjoys sleeping with Pamela and Jane and also having threesomes. Pamela isn't on any protection still and will let nature take its course she said. But it's very unlikely she will get pregnant while breast feeding Grace she also says. I'm not worried either way.