17 men who swore they would never cheat reveal why they eventually did

These men never thought they would cheat but when the opportunity came, they failed to control themselves and here is why. 

From wives who do not satisfy their sexual needs to finding an excuse to end a relationship, these men gave their reasons for not being loyal. 

Put together by Thought Catalog, these revelations show that the sometimes an honest man slips and makes a mistake. 

View the gallery above to read their personal confessions. 

Most did promise to not do it again but are they for real this time?