a kiss cheating?

So i’m newly happily married and was out drinking with a friend one night, not wasted and was talking to a guy and his friends one night to get a free drink my husband has never cared about me getting drinks from other guys. this guy out of no where kisses me and i kissed him back he wasn’t that attractive, i wasn’t into him, i liked the attention and free drinks but i def put myself in a situation i shouldn’t have been. haven’t talked to this since. no numbers exchanged but i feel absolutely terrible. don’t know where to go from here