When someone is hiding, their eye contact may alter first. Cheating partners may avoid eye contact.
Eye contact with their spouse often reminds them of their secret, triggering unpleasant emotions.
They think they're just keeping eye contact. However, even slight eye contact increases might indicate a secret. Looking like the deer-in-headlights emoji is also bad.
This answer is figurative. Cheaters lie by covering their lips when they don't want to address a problem or answer your query regarding their faithfulness.
Shifting one's body while talking, even minimally, is a warning indicator. Turning aside indicates deception.
When questioned about infidelity, they reflexively defend themselves by crossing their hands or connecting their right arm to their left arm.
Kissing them gives you their cheek. Cheating partners may avoid physical contact because they feel terrible, unworthy, or no longer interested in you.
Cheating partners may suddenly start "additional hugs, kisses, and cuddling. They're making up "for subconscious cheating guilt.
A guilty person may lavish you with affection or create uncomfortable eye contact to compensate for their transgressions.