I woke in the morning feeling terrible having slept fitfully after my discovery the previous night. Having gone to offer my beautiful 43 year old fiancee Debbie a lift home after a reunion evening she'd spent with some former colleagues, Deb had phoned me to say she was staying over at a hotel. Before I could return to my car I saw to my horror Debbie being stripped naked, arse fucked and pissed on by her kinky works colleague and lover Nardo.

Feeling terrible I nevertheless went to work, but couldn't concentrate and after 3 or 4 hours resolved to go home and have things out with Deb. When I reached our house I was surprised to see the front room curtains drawn as I had opened them before leaving for work.

Before going inside I peered through a small gap in the curtains and saw Debbie and another woman who I later found out was Deb's assistant at work Lea, both naked and kissing passionately. Lea was a brunette like Deb, looked to be about 40 and was rather stocky but with large breasts and enormous nipples which were pierced. She was also tattooed on her back, hips and ankle and was nearly as gorgeous as my Debbie. Lying Deb on a towel Lea squeezed the contents of a large bottle of oil over my fiancee's body and then bit her nipples hard before starting to fist her, gently at first, before starting to fist fuck Deb quite violently. Debbie was clearly loving this attention and mouthed something to Lea which I couldn't hear through the double glazing but resulted in more oil being tipped onto Lea's hand and Lea beginning to fist Debbie's arse. Deb s body began to spasm as Lea fisted her harder and faster and at one stage I thought she was trying to fit her whole arm inside Debbie's bum. Eventually Lea produced a speculum with which she opened Deb's arse until it gaped like a cavern.

After about 20 minutes of watching Deb being used and abused by her lesbian lover I was in turmoil. Not only was my wife to be having kinky sex with other men but with women too. Were there no limits to her depravity? I decided to go for a walk to clear my mind and returned about an hour later.

The front curtains were still drawn but there was a strange car parked outside the house. I peered through the curtains again and saw that my Debbie and the kinky Lea had been joined by Nardo who I had chanced upon fucking Debbie last night. Nardo was taking turns throat fucking both Deb and Lea with his massive cock until eventually seemingly shooting his load in Debbie's mouth. Debbie then opened Leas mouth wide with her hands before spitting an enormous gob of Nardo's spunk into her friend's mouth. They continued swapping Nardo's spunk from mouth to mouth while the kinky bastard then picked up a bottle of champagne, opened it shook it violently then shot a jet of sparkling wine up my wife to be's speculum stretched arse. Deb's body spasmed again before a jet of champagne shot violently out of Deb's bottom.

Nardo then removed the speculum and after briefly fucking Deb removed his cock, rammed it hard up my lovers arsehole and proceeded to fuck her violently while Lea went in front of Deb and began to piss on her.

After a while Nardo stooped buggering Deb, removed his cock, which Lea began to lovingly suck and to my astonishment a jet of piss shot out of Debbie's arse, the kinky bastard had clearly pissed in her arse.

I couldn't take any more of watching this perverted sex, my mind was in turmoil, a few hours ago I was looking forward to marrying the love of my life and now I didn't know where I stood.

I returned home at the time I normally get home from work to find everything seemingly back to normal. The curtains were open and Deb was on her own.

She asked how my day had been and when I struggled to answer she told me that she knew i'd been watching her have sex with Lea and Nardo through the curtains as Lea had seen me, then she shocked me even more when she said that Nardo had also seen me hiding in the shadows last night as he'd fucked her in the back alley

I said that we would have to call off the wedding and Deb surprised me by asking why. I said that I couldn't trust her and given the kinkiness of the sex with both Nardo & Lea she'd clearly been being unfaithful for a long time.

She denied this saying that she'd first had sex with Nardo on her birthday just before the Covid lockdown. She'd allowed him to seduce her because she felt I'd been neglecting her then was mortified when I proposed at the birthday meal with her family. She told Nardo that it had been a one off and a mistake and hadn't seen him for 18 months until they both started jobs at a new hotel the same week.

Nothing had happened until last night but she admitted that all through lockdown she'd fantasized about having kinky sex with him as his cock was so big and he was such an amazing lover.. Lea was the wife of one of Nardo's friends who he'd been fucking a long time and when Nardo & Deb went back to their room after the kinky alfresco sex in the alley he'd called Lea and they'd had a threesome which Deb said was amazing, the best sex of her life.

When I said to her I would forgive Deb if she'd promise that nothing like this would happen again she said that she couldn't make that promise but still wanted to get married as she loved me. She promised that when her sons were home from University she would be a faithful wife and respectable mother but she intended to fuck around when they were at Uni. Could I accept that? I wanted to say no but when she said that if we stayed together she would now allow me to fuck her arse as she was addicted to anal, I found myself agreeing to her conditions. Later that night I fucked Debbie up the arse for the first time and it was amazing. To be continued.