Yes he would I'm currently dating a muslim guy who is married I'm completely besotted with him. I feel I'm never going to get myself out of this situation I am very much in love with him, I know he loves me too. It hurts knowing his married but it would hurt more if I didnt have him at all.
If he is REALLY religious, he will not cheat on his wife. If he does, he is not religious.
Theres no cheating! They can have like 3 wives!
If you have any respect for yourself, for him, or his wife or even for god and the commitments under god then you will back away from any married man. You deserve someone who will be there for you, and to take a married man..., who is to stop him from loving someone else after he leaves his first to be with you. Think about it.
He will be okay of course sharia law is very female biased,the woman or girl he is unfaithful with just gets stoned to death!