Walked into my mother in laws, Kate's home, in January to deliver some shoes she'd left at our house. My wife had told me the best time to call by would in the afternoon, but I was playing fotball, so called by around ten in the morning. As usdual I knocked and then entered. Kate mustn't have heard me because she was still taking a young guys cock up her arsehole when I entered the front room.
They both jumped up thinking I was Kate's husband, but on seeing me Kate relaxed a little. Telling the lad to go, I couldn't help but stare at her beautiful body and especially her neatly trimmed pussy. She saw me looking and smiled. No sooner than the guy had gone, she opened her legs and said "Want to finish off what he started".
I know it's my wife mum. I know we shouldn't have done what we did, but if you saw kate and just how stunning she is, face and body, you'd be like me, still fucking the shit out of her four months on.
I screwed her all over her house that morning. Having her suck my dick as well myself licking and tonguing her pussy and arsehole. With my cock deep up her backside, fucking her on her bed, She asked me not to say anything to her daughter or her husband (She's not he brightest) Saying I wouldn't, if she allowed me to carry on fucking her in future, she re doubled her efforts and we carried on fucking and having lots of oral sex for at least another hour.
When I walked out her house that day, I didn't feel an ounce of guilt. Not because I'm cold hearted, but because I saw it as keeping my wife's family together. If it had been anyone else finiding her fucking that young guy (He's well and truly out of the picture now, warned off) I guess my wife's parents would now be split up. As it is, I'm the only one keeping my mother in laws mouth pussy and arsehole happy. Which in turn makes me extremely happy.
In the four months we've been fucking, and it is fucking we don't make love, I guess we've had sex over fifty times. And each time I use her like I would any dirty slut, yet I believe, I know Kate loves being treated that way. If her husband could fuck her the way I do, and had a larger cock like mine, maybe she wouldn't have strayed. So I see it like I've said as keeping my family together.