hot mother in law SeXStoRY

im 32 ive been married to my wife for 3 years been together for 10 years, we used to live my wifes parents before we got are house.i never thought about my mother in law in a sexaul way till i seen her naked one day. my wife and father in law were at work so we were both home alone, she had just got out of the shower and was heading back to her room when i came out of my room i seen her ass then she turned around to reveal her boobs, what a pair they are, my cock started to rise in my shorts.i went into the bathroom had a fanstic wank thinking about her. after my mother in law had gone to work i had a look around her bedroomshe had left a pair of panties on the floor i picked them up and had a good sniff, fuck them smelt great her fanny juice smelt amazing,i had a look in in drawers to find a load of sexy panties and bras to match,i had another wank over her panties. that nite we were watching tv my mother in law got changed into her pjs and came down the stairs to watch tv, she had no bra on her nipples were sticking there her top my cock stood to attention again. i fantized about shagging her it beautiful 38ff boobs just wanted my juices all over them.my wife and i moved away to our house so icouldnt ever get to do anything,till one day my mother in law came round to use our washing mashine as theres was broken i was in bed she thought that i was working, she had put a load of washing in the mashine including the clothes she was wearing, all she had on was a smal dressing gown she had brought with her. i cam down the stairs with my boxers on i had a slight edge on my then i she her boobs as ahe bent down that was me hard hot and very horny, i said to her that she was very beautiful and that i had fancied her for ages she came over to a we started to kiss she pulled down my boxers and she removed her dressing gown what a body for a middle aged woman 53 infacted we made out on the sofa i ate pussy and fuck her stupid for a good 20 mins that was the best sex i have ever had. she then got dress and left i go around to her house everyweek and sniff her panties and wank all over them,my birthday was just the other month she came over when my wife was st work and gave me my birthday present, a blowjob and another hot sex sesion, the sex we have is great, but i love my wife and the fling with her mum will end but it was good while it lasted