Napuštěná manželem mé nevlastní sestry

My stepsister has given me permission to seduce her husband. There has always been a lot of tension between my brother-in-law and myself. I have to admit I've always been a bit jealous of the wonderful marriage that they have. I, myself, have had 2 failed marriages and cannot make it work with any guy. Is it because I compare them all to my stepsister's husband? Her and I are very close so she is well aware of my feelings. She wants to invite me into your house and your marriage. So here I am offering myself to you. And because she has told me your weakness....pregnant women...I am offering you my fertile body. Plant your seed in me. I know my stepsister is pregnant again. Impregnate me too. Just imagine having two very pregnant and horny women servicing you day and night....(solo with dildo)