Watching wife fuck the personal trainer through the security camera [cuckold]

Me (45) and my wife (34) have had an open relationship for around 5 years now. We've explored a lot and it brought us closer together. Also I find it so incredibly hot watching her getting pounded. She's had multiple bulls but one of my favourites is our personal trainer we've had for a little while.

About us: we're both East asian. I'd describe her to be a typical ABG girl when we first met. 10 years on, her body has become a whole lot sexier – her work in the gym has definitely shown.

Steve (the PT) is an incredibly athletic white guy. She found him on google and we did a few training sessions with him and they just got on really well. After a few sessions, we mentioned we had a home gym in the garage and he said that he's happy to accomodate and train us there if it was easier than travelling to the gym every time. We decided it was a good idea and he structured a workout around the equipment we had. The mood working out at our home gym was so much more relaxed, and it was so freeing to be able to go shirtless when it got too hot etc. My wife was the same, often at times taking off her top cover and jsut working out in leggings and a sports bra. I found this so hot, Steve being able to see her in less and less. There was an obvious attraction there.

After a couple of sessions, one night while we were fucking, I asked what she thought of him and if she wanted him to be a bull. She said she thought he was really hot and would love to try. The next few sessions, we would slip into conversations about our open marriage and how fun it was. We found out he was single and this was when my wife knew she had to have him.

My car happened to be at the shop and this was the perfect time. Steve showed up and noticed my car wasnt there and asked if I wasn't joining. My wife told him I was out of town for work. We have a security camera in the garage so I was actually just in the bedroom with an ipad in hand watching it all go down. The PT session proceeded as normal but this time, she was a lot more flirty. She wore a looser bra so when she took off her cover as she normally would, she would accidentally flash him. She was also a lot more touchy this time and he reciprocated. He was a lot more hands on with the spotting. Finally after the workout, he helped her with some stretches. I don't know what was said, but next I could see her getting up off the ground and into a passionate kiss. I was stroking my cock hard at this point.

She took off her bra and I knew it was going to happen. She got on her knees, slid his shorts down and started sucking. He took off his shirt and holy shit he was ripped. After a few minutes, she got up and grabbed his cock to lead him to the bench. She laid down and he was quick to take off her leggings. He went down on her and I could tell she was feeling good. I had to slow down to not cum right then and there. He got up and finally put his cock inside her. It was so incredibly hot watching him strongly thrust in and out of her, wife holding onto the bench press stands. They changed positions into doggy, both standing but her now leaning over the barbell on the bench press. A couple of minutes later, he pulls out and cums on the bench.

They both get dressed and he leaves. My wife runs up to the bedroom only to see me covered in my own cum. She comes and gives me a kiss and tells me he;s coming over tomorrow as well. She hops in the shower and whiles she's in there I run down to the garage. I go to the bench and see his pool of cum on the bench. Seeing this, I get hard again. I clean it up with a paper towel and run upstairs to join her in the shower.

Since that first time, Steve has become a regular bull. I've even joined a few times for a threesome.