Sick In The Head

Been married to my pretty younger wife for like 15 years and she's only had a couple of strangers dicks in her through that time to my knowledge. We done some swing stuff and dogging cause I like to watch how mad uninhibited she can get when there's strange cock around. She's been a whore and a cumloving slut since she were a teen with wet knickers.
So anyway I was sucking her toes tonight and thinking about the chap she told me about years ago who was big on stay ups and stockings with braces and all. She used to tell me about how he would rub his cock on her feet and cum on her stocking toes and she would also suck him off and swallow his spunk. So today I was sucking her toes and she was fingering her swampy snatch making gushy sounds and it came to me to reach up her thighs to finger her arse. She loves arse play though my dick is far too large to penetrate her there. She does enjoy toys and fingers though especially when she's already fingering her other opening. LOL
So whilst I'm sucking her toes and fingering her arse it occurs to me that she might not have been a hundred percent truthful about what the foot chap did and didn't do.
She did say he wanted to fuck her the last few times they were together but she said they had no condoms so she refused for the risk of becoming preggers.
What I just now put two and two together was that she probably let him bugger her fine arse.
When I get randy I love to kiss and lick her between the beautiful legs and always spend plenty of time with my tongue in her rump. Got me a real steely one when it struck me that she may have taken that spunk up her bum. All afternoon I been looking at her and wondering if she had her arse creamed like twenty years ago...