Many times partners keep thinking why they are with them and why their partner has chosen them.
And he wants his partner to give him a positive reason which increases his confidence for the relationship.
Sometimes we fall in love just by looking at someone's face.
And when his face is not good then it is possible that your partner will look for someone good and cheated on you.
You can't tell just by looking at your partner's face that he is feeling insecure. In this it is necessary to see its overall appearance.
If your partner is feeling insecure then he can cheat on you. If this happens then change will be seen in his behavior.
A good communication is the key to a good relationship, but at many places your partner feels insecure and cannot talk to you.
Apart from this, if your partner is not able to understand your relationship status or level, then it can be a reason to cheat.