If you think he's unfaithful because he's dissatisfied in the bedroom, think again!
In this instructional sex video, YourTango expert LiYana Silver ends the misconception that sex is behind every man's infidelity. Current research has indicated that there are many elements that factor into cheating. From feeling inadequate to underappreciated, it has been revealed that emotions can play a large part in why he's unfaithful.
If you want to learn more about the reasons why he's straying, check out the video above.