?

We have been married for 8 months and just discovered he's addicted to porn and masturbation. We made a sobriety contract and he says he has been adhering to it. He visited a massage parlor and had a one night stand 1 week after officially dating. He is currently getting help and going to sex addicts annonymous meetings. I fear he has cheated more and is hiding more bad stuff. I am afraid he will never get better. We don't have kids. Should I stay or should I go?

He usually will go out to a football game and all his friends are staying at a hotel or at one of their houses. Usually too drunk to drive. He comes back with a story about getting mad at his friends or not wanting to be part of what they are doing (like at the club being scandalous, that's what he alludes to) so he goes and sleeps in his car. Keep in mind it's pretty cold where we live and can be anywhere from 30-60 degrees out. Do you think he is cheating? Sneaking out after they all go out to be with someone he is having an affair with? I feel like he is then out of my radar and out of their radar with that excuse. Any input would be appreciated!