Gf [Cheating] confession [Real.]

This is 100% real. It happened.

ask questions in the comments & I will answer

Gf description
My Asian, 5ft4, 23-year-old gf (Let's call her Rose) is an 11/10, C cups that do not obey gravity and an ass which makes me want to fuck her from behind every time if it wasn't for every other part of her. If I posted our sex tapes on r/NSFW they would instantly be top. charming, smart and extremely innocent in looks. Japanese but grew up in Europe with round, full moon-shaped eyes, people assume she is mixed.

Background History
We are high school sweethearts and have been dating for 5 years. This story takes place when we were at Uni, doing long-distance. (4-hour drive) she was 19.

POV before she confessed
we had been distant around that time. The distance had taken its toll but I was looking forward to her Coming over on her birthday. When I opened the door, she jumped on me, and 5 minutes later she was in every position imaginable…. A little more enthusiasm than usual, but she has a high sex drive. She asked for a position she had never been fucked in before, closing her eyes all the while, she always looks at me. Used her tongue in ways I hadn't felt & smirked as she asked if I liked it. Very insistently drove me to eat her out; she was so fucking wet it was insane. Telling me how much she wants me to taste her and how wet she is for me. Asking me if I liked tasting how wet she is. She tasted…different. I shrugged it off at the time. After we were done, I asked her about red marks on her neck. She smiled at me wryly and said it was from my hands on her neck. Again, shrugged it off. She was so loyal, so innocent. The thought never crossed my mind.

GF confession
3 months later, she told me everything. Crying initially, but after a while, I asked her for closure by telling me every last detail. There was this "friend" she had. A guy, extremely wealthy. Black and a model. (Yes, all those things). After knowing each other for only a few months, she was the guy she told me not to worry about. They were drinking at his celebrating her birthday, the night before she came over to my place.
she told me how, in a moment of pause between the laughter, she leaned in and they kissed. They made out for 10 minutes before he stopped and told her he wanted to fuck her. she was hesitant at first when she told me, trying to compliment me and hide details. It all came out when I assured her if we were going to continue, I needed every detail, and I got every detail. She went on to tell me how she instantly said yes to him asking by sliding off her underwear and opening her legs. They kept their clothes on, She told me he was smaller then me and when he slid inside for the first time she was disappointed but excited still because she admitted she had wanted to fuck him for months. He fucked her raw, she told me she didn't think about it. He apologized about me being bigger. she lied and told him it felt better with him inside. That was until his cock grew, still shorter but thicker than mine. She let him know, telling him how thick he was, thicker than me. while she was being fucked he pinned her legs wide, telling her her body was better than he thought. and she laughed and told him he would say that with his cock sliding in and out. When she told me that she couldn't hide the pride she had. even when confessing she loved that backhanded compliment. She told me they mostly fucked missionary while he massaged her tits he loved how firm they were, apparently. he commented how lucky I was I had you every night, to which my gf replied telling him that tonight she is his. asking him if he likes her tight 19-year-old pussy(he was 28). When she asked him that he fucked her harder, faster. going balls deep while pinning her hands above her head while the other squeezed her left tit. Telling her how beautiful she looked with his cock inside her, calling her His little slut. She added "just for him", she came, while looking into his eyes and he didn't stop or slow down. just pinned her hips down with one hand to stop her shaking to keep thrusting. he joked they should do this more often. My gf completely submitted to him and nods, "any time you want I am yours". He tells her "good girl" and that she may never leave his flat her pussy feels so good. she then said he felt his cock stiffen and his moans grow larger. and she….(this took a while for her to admit) begged for his cum. "Cum for me" she repeated over and over again, he pulled his cock out and came all over her tits. Hitting her face, she licked up his cum. while he whipped is cock on my loyal girlfriend's thigh. He asked her to clean him off with her mouth, but she refused. the fell asleep talking after that. .. morning. and yes it has something to do with me eating her out that day.
she told me she did not regret it. and she would do it again, and that she got what she wanted. I forgave her and we are still together. Whenever I fuck her in that position he did, she closes her eyes, and I know whos cock she is remembering filling her up. I can feel her getting wetter as soon as she closes her eyes.

There is way more. but I wrote enough. I can do a part 2.