i haven't been in that situation but i would probably leave that person.
be it drunk or not, he cheated.
i do think that it's ok if you want to forgive, but i just don't think i could go past that
i probably wouldn't forgive them
I won't give chance. Once cheated there will always be second
Nope. And no second chances either.
Forgive but never forget. Before doing that, do you know his drunk habit? You gave too little input, so I cannot really advise you. Did he tell the truth? How do you know it wasn't an excuse? If he has a bad drunk habit, why is he drinking with someone that could lead him to having drunk sex? Seems like he doesn't think the consequences and expect you to forgive. So tell me, how did he explain to you.
I am just wondering if your girlfriend/ boyfriend cheats on u while drunk, will you forgive him/her?