not necessarily. if you can thats good, if you cant thats okay too. for me if I cant trust someone, I cant be with them.

I would not. Until I die, under no circumstances is my partner allowed to cheat on me.

Me personally, no way! It wouldn't matter the situation. If you cheat, you're gone.

That is up to you. If you have alot at stake in your relationship, and if you and your partner go to counseling to get to the bottom of why the cheating happened and to work on (together or the cheater individually) making sure it does NOT happen again, you certainly have the option of rescuing the relationship. Assuming you were happy until you found out about the cheating, you can then try to continue with it and make it work. If you are young and the relationship was not a serious one for you, then you might want to just move on. I would say that in my personal opinion, if after counseling and forgiving (does not mean you will forget of course) and moving on with the relationship that the cheater does it again, I personally would terminate the relationship. But your real question above is about forgiving. That doesn't mean ending the relationship or not. You have nothing to gain from holding onto alot of anger and other emotions around the infidelity of your partner. But you need to be the one to decide if the relationship and your time and energy in it (and how happy you were with it before you found out) is enough for you to get help and try to salvage things or if you want to give up on it and move on. And that's a decision, just like the forgiving part, that only you can make. Not forgiving however, whether you stay in the relationship or not, will not be very healthy or helpful to you emotionally in the future.

Simple answer. No. Move on. You deserve better.

IMO- Nope. She cheated. She promised never to do it again, and then she DID IT AGAIN!!. If you take her back, you might as well take your d*ck, cut it off, place it in a jar, and give it to her for valentine's day! Seriously... Fool me once, shame on you. Fool me twice, shame on me. Fool me 3 goddamn times, and I should just put my d*ck in a jar! My point: Don't go back to her! She just wants attention. Don't give her positive reenforcement!

She cheated you forgave her, you guys agreed to ignore and then she goes and does it again, even if it was kissing that shows she has NO RESPECT for you or your relationship DUMP HER. I know this may hurt but for whatever reason she isn't satisfied anymore don't keep her around so she can continued to abuse yourlove and trust...