Can’t Pass It Up

My wife and her brother have had a rough year. They found out there mom had some rare form disease that’s causing there mom to fade slowly. She lives out of state and had moved in with my BIL. They my wife and my BIL have spent Aall there free time taking care of there mom. In the mean time my SIL and I my BILs wife have gotten close really close. I mean we fuck and we fuck often. After a few week of being alone we tagged along with each others partners and because they where so busy with there mom we spent a lot of time together and no one noticed. She is in her mid 30s Heather is a dirty blond nice tits thick thighs soft body. At first I would just feel on her tits and she would run my cock but we both wanted more and she started blowing me while I fingered her. We where bored one afternoon and I joked and said let’s Paige our each other since no else does and she said you to I haven’t had sex in weeks I try and nothing. Yeah same here dry spell with everything that was going on. We hooked up and then discussed our kinks. She liked anal which ones down for I liked public flashing some tried it and that lead to good sex. She would let a tit fall out walk around and we would see peoples reactions. Or wear a short skirt and bend over enough to show some cheek and pussy lips. Always had on tiny as panties. After about 6 months it was full blown relationship. She doesn’t fuck her husband and I haven’t fucked my wife in a while. Bad thing is Heather is 2 months pregnant so shit is about to hit the fan.