First time I [23M] saw my [21F] gf cheating on me with her roommate. How I leaned I was a cuck. Part 1. [MF]

English is not my first language. So I will apologize for any grammar mistake. Thanks for your understanding and let’s go ahead with my story.

My gf and I began dating on High School, we eventually both moved to a new city for college, but her parents didn’t want us to live together yet, so she had to find another place to live.

My gf is petite, big breasts, short brown hair and uses glasses. Cherry ass. (Small but firm). We will call her “Anna” She found a place where up to three people could live , she initially had agreed to rent it with two of her friends, so they would all be comfortable being girls. But just one week before the semester began one backed out.

The owner of the apartment managed to fill the third room, but it had been with a guy. It was his nephew. Guy at first when we all met him seemed nice. Tall, black hair, tanned. After meeting him several times I grew to dislike him quick as he would constantly ask me about my gf. Of how we met and what she liked. I wouldn’t budge, but every time we met and we where alone, he would bring her up. He would also tell me about how lucky I was to have her.

I trusted in my gf, so I never talked to her about it. Also due to fear of her knowing I was jealous and make us fight bcs of it. As months went by, my gf began to talk more and more about her roommate who we will call “Brad”.

Anna would often comment how she believed Brad to be gay as she never saw him bring girls to the apartment. And that sometimes he would
Be shirtless in the apartment when no visits where around. Later I found out with her other female roommate, that Brad only did that when he was like with Anna. Another time her roommate was drunk she confessed to me that Anna began doing the same ish. Wearing no bra around Brad and using very very small shorts that allowed Brad to look at her legs. She said once she found him sitting on his lap, with the excuse he was teaching her how to play a game.

Also during several times at the club, he would ask to dance with her, me not wanting to act as the toxic jealous boyfriend. I allowed it happen more than once. He would constantly grab her from the waste and have her ass stick to his crotch all dance. And sometime burry his face on her neck.

Anna always assured me that nothing was happening and was gonna happen with him. As she only loved and and no one else. But that didn’t last long.

Stress had me with college and other stuff. That I began to underperform in bed. I would last very short or wouldn’t be in the mood. Making her frustrated. (Since she’s somewhat pretty active). Eventually we had this argument, she suspected I was having an affair with a teammate I had to go to her place to work. I finally took the cat out of the bag and called her out on Brad. To what she just got angry, denied it all and left my place.

I called her after about 30 min and she didn’t respond. I texted her too and nothing. I got worried she might have been really angry so in a moment of frustration, I decided to go to her place. Boy I don’t know if I regret it or if I don’t regret doing that.

As soon as I arrived the door to their apartment was open. I did knock several times, but there was no response. But I could hear the TV on the living room. As I got in and went to her door to knock on it, I heard her moan. My body froze at hearing this.

As I began to walk to where her moans where coming. I began to hear skin pounding, and a bed smashing against the wall. Walking next to the couch, I saw clothes on it, and going all the way to Brad’s door. The door also being semi open, I slightly pushed it to see what was going on. And boy I wasn’t ready.

Brad was pounding Anna doggy style as he semi chocked her and had a hand on her shoulder. Pulling her to him. They where looking at the other side so they could not see me.

Anna’s back arched and her voice was filled with lust and pleasure. She was loving his dick. She kept asking him to go faster and rougher. This made Brad to start spanking her. He eventually turned her and grabbed her legs. Fucking her missionary. His dick was huge. It was uncut (unlike mine). And it was at least half or more of Anna’s forearm. I could not see if they where using condom.

A part of me wanted to rush in. Take him off her and start a drama I was likely to lose. But part of me was entranced with this. And my dick was stiff as a rock, thing I had been having problem with for the last couple of weeks.

She then rode him. And I got to see her beautiful back arch as she rode him faster and faster. She was really working to please him as she began to kiss his chest, my heart ached as she kissed him for a long while.

I watched for like 15 minutes. In fear that her roommate could arrive or they could watch me I left.

Last scene I saw of them was of Brad taking her down to lie next to him in bed. They passionately kissed while cuddling, her still jerkin him. He then turned her so her back was in front of him. And he then began to tease her pussy with his dick. He ordered her to ask for it, and she did. Last scene I saw was of his trusting deep inside her as she released a moan.

I instantly left, and made sure to lock the apartment door in my way out as quiet as I could. (I’ll skip some details of me heading to my place). I was anxious all night and could not sleep. I cannot deny I jerked to the mental image of them fucking. More than once.

She returned my call and text until like 3am. (It had been around 11pm-12am when I headed to her apartment. She said she was sorry too for the argument we had. That she was wrong for not trusting in me.

She sounded tired, when in fear I asked if she was okay. She just said she decided to go to the campus (it’s really close to our places and it’s 24/7 access) to the gym to release stress and had arrived home and fell asleep, and that she was still exhausted. I didn’t want to argue with her. So I just acted like I believed her.

In my mind I thought that maybe it would be a one time thing. But it wasn’t. This event led to several others of cheating and eventually cuckolding. This is it for the story, let me know if you guys would like to hear more about our/my story. Hope you enjoyed it. Feel free also to ask any questions about my story.

Source: reddit.com/r/gonewildstories/comments/rpszgy/first_time_i_23m_saw_my_21f_gf_cheating_on_me