I won a overseas trip update

I won an overseas trip that was for married couples and my sister Rachel and I went posing as a married couple and started fucking each other. After Rachel and I return from the trip and we kept up the sex between us and dating other people as well. Rachel's best friend Jane 23 single and had never been fucked and Rachel wanted to get her laid and decided that I should pop Jane's cherry and she arranged for me and Jane to go with her for a long weekend away together and Rachel was determined to get me to pop Jane's cherry on the weekend. Jane the quiet type and good looking I say and I was hoping to succeed is our quest. As it turned out, I did pop her cherry and also fucked Rachel and fun was had by all. Except Rachel had forgotten her contraceptive was out of date and Jane wasn't on any to start with. So now I have Jane pregnant and Rachel pregnant to me. I'm marrying Jane on the 23rd and Rachel is going to live with us as we have been sleeping together since the long weekend and are happy with the arrangement so far.