My[29M] gf[30F] has been cucking mr for 2 years but didn’t tell me for sure until earlier this year

My gf and I been together for 3 years and we started taking about me wanting her to sleep with other guys during dirty talks about 6 months into our relationship. After that she would tell me that my dick was short and that I cum fast (wasn’t fast at the beginning but the more she said it the faster I became). I would tell her how I fantasized her fucking others and she would tease me asking me how about sleeping with blah blah blah. That went on for about a year and a half.

During that period I would beg her to sleep with certain people that she found hot or that seemed to be interested in her. Sometimes she would hint that something happened but she never told me for sure. About a year ago, she was going to handsome bull’s (yeah we give potential bulls nicknames) birthday party. She told me before that she thought he wanted to fuck her. And I asked her to dress slutty. She agreed at first but didn’t backed out since she didn’t want other people there to think that she’s a slut. After she came back, I joked “I thought you thoug hot he was handsome but you don’t even want to fuck him”, she randomly replied “I slept with him before”. Then I started asking for details but she wouldn’t give me. She just told me that his dick was the biggest she’s ever seen.

About a month after that we were talking about a random thing and she brought up a friend of her then she said “yeah I knew her thru the handsome bull that I fucked before”. She stopped right there without telling me more. Another month later, she went on a trip with she wouldn’t tell me who, but I suspected it was be the handsome bull. When she came back she looked pissed so I didn’t ask anything.

Fast forward to January, when we were having sex, I did something and she said “handsome bull like to do that as well”. Then I tried asking for more details she still wouldn’t tell me and told me she said enough today. I was rock hard and cum harder than ever.

From that point on, she would tell me a little bit of details every time we have sex so I can still have room to fantasize. From that point on I started begging her to go fuck others all the time, and whenever she tells me a little more, I start to fantasize and picture the scene.

From what she told me and what I pieced together,

1. She’s no longer interested in the handsome bull after that trip and before that they fucked about 10 times.

2. When she went out with the handsome bull she would tell me she’s going out with a “friend”, and when she went out with a “friend”, she wore short skirts a lot more often then she normally does and wore stocking a few time which she rarely did unless for a specific event.

3. The handsome bull would buy her lingeries and she would let him fuck her in them. She also brought some back and we fucked while she was wearing them as well.

4. They fucked in different places, at his home, in hotel rooms, in his car, in a national park at late night, at a random place where no one’s there during the day.

5. His dick is huge and my gf loved sucking it. The handsome bull even told her she didn’t have to suck if the didn’t want to but she still did. She rarely sucks mine

6. She would let the handsome bull lick her legs and down there, and also grab her breast. She’s normally not a fan of breast grabbing unless the sex is really good.

7. We fucked 2 times right after they fucked

From what I gathered, she’s keeping a few others on the rope at the moment but I don’t think she’s fuck any other guys yet. However, she’s now on a date with the annoying bull. We’ll see how it goes. This annoying bull has been trying to slide into her DM for a long time and he used to say the most boring thing so my gf was always kind of annoyed but him and that’s why we call him the annoying bull. They started talking recently which is a dream come true for me since that guy seemed desperate to fuck my gf and I’ve fantasize about that a lot