Do Capricorns CHEAT?In my opinion no, although there are very rare cases in which the answer to this question is not always "no".
What does the Capricorn consider cheating?To me cheating is a physical act of romantic affection for someone who is not your partner, while you have a partner.
What does this mean exactly? This means that the Capricorn doesn't consider thinking of someone romantically is cheating nor observing or checking out considered cheating. When the Capricorn is not in a official relationship with you, they will not see it as cheating as there would be no one to actually cheat on. This is partly why the Capricorn is very slow at moving into relationships as when they become official they are very loyal.
When would the Capricorn cheat?The Capricorn would only cheat or even think of cheating when they are not happy in their relationship or just about to leave their partner. Basically the Capricorns would only cheat if they saw no future in their relationship. The relationship would have to be over in the Capricorn's head before they would even think of cheating. Don't stress if you aren't in the most romantic or exciting place in your relationship because boredom does not drive the Capricorn to cheat.
That being said I can't account for moments of weakness where judgement is not at it's best, aka - having one too many drinks. If the Capricorn really regrets something that happened in that moment then trust me they do mean it.
Cheated on a Capricorn?If you have cheated on your Capricorn lover then there is no way you'll earn their trust back. It may sound harsh but once trust is broken, there is nothing left in the Capricorn's eyes. The Capricorn is huge on commitment and is the one thing the Capricorn takes very seriously.
However is you have cheated on your Capricorn and they have not left you, then the relationship is bound to fail. The Capricorn will become judgmental, manipulating and suspicious. It comes out of fear of losing you, since they love you so much and didn't want to lose you. It will seem like the Capricorn has become a completely different person and neither of you will be truly happy. This is probably something you wouldn't want to hear but it does destroy the Capricorn inside.
How do I tell a Capricorn that I have cheated?This is probably the easiest answer and probably sounds a bit twisted but - DON'T. If you don't want the relationship to end then don't tell your Capricorn. However if your Capricorn finds out just tell them something to this effect: "I didn't want to tell you because it doesn't mean anything and all it would do is hurt you when it will never happen again." This might give your relationship a fighting chance but be prepared to work harder than you ever have your whole life.
Let me know if you have ever been cheated on or if you have ever cheated yourself, I'd love to read your comments!