Prinxiety: Bruises

What if when Roman lies a bruise appears and when he tells the truth one bruise disappear..Things get crazy because when he starts to say good things about himself he gets a bruise

Roman starts to have low self-esteem for a prince, and to top it off he loves Virgil..When he say "I dislike you" to Virgil a bruise appears...This started three months ago and Roman haven't told anyone