What to do if a guy cheats on his girlfriend with you?

If you discover that you are being used to cheat on someone, you could contact the girlfriend and talk to her about the situation. You could also call out the guy, but the other girl might be confused about your role in everything so it might be better to talk to her as well.

Well this question really have a lot todo with you and how you feel about this subject inside. Each person is going to react differently with this question based upon their up bringing and based upon their religious beliefs. So, I'm going to say if you didn't know he had a girlfriend while you were with him, it probably would make you really upset with him and possibly cause you to quit seeing him because he did not value the other girl and he did not value you as a person. He violated you as a person and took something from you that you might have wanted to give to someone special. Instead, he mislead you and slept with you for his own personal gain. So, you probably are better off without him, and you deserved to have someone who love you for you.

First of all you tell him never to contact you again and respectfully tell his girlfriend, that would be the best approach so that she doesn't blow up on you and think you knew, many women may lose their reasoning when they've been cheated on and take it out on both the mistress and her partner, show her that you were innocent and unknowing... If she still breaks out, don't be too offended and just stay out of her way... Although that would only apply if you didn't know he was in a relationship at the time, if not, tell her and apologize as I said before don't be too offended, if she blows up, just stay out of her way. Good luck

One question to ask is, "did you know he had a girlfriend?" If the answer is yes, then ask yourself why you allowed it to happen? If the answer is no, forgive yourself and end the relationship if it has not already ended. He knew he was in a relationship so you know he is not trustworthy. Try to be careful about the people you allow in your circle. Next time ask about a significant other before entering into any type of relationship, even if it is just a dinner date. It will not help his girlfriend to tell her. The best thing is to move on and distance yourself from him.

I had this happen to me, it was with my ex. Just talk to him first and tell him how you feel. If he acts up, maybe start talking to the gf but don't run to her and say he's cheating. Also make sure you have evidence that he is. The girl may think you are lying so try to befriend her. If that doesn't work, cut it off with the guy. You don't need someone who wants to hide you away and you don't want to be his side hoe. Remember to do whats best for you

If I ever came to know about this I would leave that guy then and there. Because a guy who could cheat on some other girl with you and also cheat on you with somebody else. It's very simple that a person can never ever give up his/her habit. And if that guy is habitual of cheating on girls he's always gonna do that with anyone and everyone. He might act as if he's guilty but you should really have a close look into his personality. And when you choose to stay with such a person even after knowing all this, you are doing one of the biggest mistake of your life.

If a guy cheats on his girlfriend with you then you have two options. The options depend on how you feel as a person. If that's what you're into, then that's on you. If you want to keep it only known between you and the guy, that is also on you. If you feel like you're doing something wrong then you should just tell his girlfriend as soon as possible. (What I would do) Even if you think it's okay, it might not be okay to her and it's also not fair to her if that's the case. If they've been together for a long time it's even more important. If the guy cheated on her with you, he probably will cheat on you with some other girl as well.

This is a horrible feeling and has happened to me before. A guy used me and I didn't know he had a girlfriend until afterwards. I dealt with this in the best way I could by one, telling his girlfriend what happened. She wasn't happy with me and thought I was lying because I had a crush on her boyfriend but then she realized I was telling the truth and we became close friends. Then, two, I made sure to tell myself that none of it was my fault. I didn't know he had a girl friend so there was no reason for me to assume he did. He was an honest guy, or so I thought. Do his girlfriend a favor and tell her what he did. She may not be happy with you but you are still doing a great service to her by doing this. :)

If a guy cheats on his girlfriend with you, the best thing to do is remove yourself from the situation. If you remove yourself from the situation you are no longer putting yourself at risk of harm and you are also helping out the girlfriend by no longer involving yourself with the boyfriend. It may be hard if you are attached but there is a saying that once a person is a cheater they are always going to be a cheater. Put yourself in the girlfriend's shoes and see what they might be feeling if you are still unsure if removing yourself isn't the best option.

I'll just cut the contact with him. I will never do this if i know he has a girlfriend... This is realy heartbroken :(

I think you should end the relationship because if he could do it to her, then who is to say he won't do it with you as well.

If this guys cheated on his girlfriend to be with you, what stops him from turning around and doing the same to you? It's a sticky situation, you have to think long and hard if you're willing to give him a chance and trust him.

You need to tell the girlfriend. She's going to be upset with you, yes. But I've been in the situation of the girlfriend before. You can't let her keep going on dating a guy who is going to cheat on her. If anything, she's going to be mad at the guy. The guy doesn't deserve to keep being in a relationship with his girlfriend if he cheats on her. She doesn't deserve to not know.

If a guy cheats on his girlfriend with me, I would tell his girlfriend and help her through the situation.

Advice him of the unfairness to the other woman and walk away until he can decide what he actually wants. Stop being a part of the problem it's not worth it and someone always gets hurt.

Firstly, none of the things that guy has done is your fault. I'd recommend to talk to his girlfriend and explain what happened.

If it has already been done then there is not much you can do about it. you can not change what has happened. all you can do is be honest about it and make sure that it doesnt happen again.

What you are going through must be hard but I am afraid I cannot make assumption for you. Try and talk to her that might help

I would avoid this situation! Somebody capible of doing this shouldn't be trusted to be an emotional partner

Firstly! If you love someone there should be trust and loyalty in a relationship. When it's high and if anyone of them are cheating then you have to let him go and move on.