Most Helpful Guys
No because it's likely that they will do it again
Most Helpful Girls
Trust and respect is the foundation of every relationship. Cheating is an active choice to find sexual and emotional satisfaction from somewhere else. It is not a mistake, it is an active choice. The moment he chose to do that, he also chose to mess your relationship up. So no, second chances is not good. Leave him, to prevent further damage on your side. He doesn't love nor need you anymore, the cheating proves that. You shouldn't settle for something like that.
Nope. They don't deserve nor are trustworthy for another chance