Infidelity-clean up the mess you've made

Cheating, getting caught in the act, lurking in the shadows and all that jazz, has been in our human nature ever since the beginning of time. Man will cheat, it's understandable, however not acceptable. If this is a weird way for men and women to get out of messy marriages and relationships, getting sex somewhere else, well there are always hired prostitutes for that. But, this is free sex. But is it free? Once you've done the act of being unfaithful, you have just laid your path to destruction, and every time you go astray you make it harder for yourself to ever be innocent when the light is finally cast upon your deeds. End what you have with your current spouse and then you are free to have as much free sex as you want. However, if you are in a relationship, then you are bound to that person and only that person. You could be a very good liar and be able to cover it up and hide it, but whatever happens in the dark will sooner or later come to the light. People, grow some back bone and realise you are playing with people's feelings.