Moaning
Love facial expression emotes bliss or fulfillment. It suggests deep pleasure. With a moaning heart facial expression, emotions are getting conveyed in a audible and observable manner. It might indicate contentment or subtle longing. Depending on the situation, a whining heart countenance is understood as a indicator of passion.
Sighing ️ face conveys happiness or gratification. It implies rapturous enjoyment.
With a whimpering ️ face, emotions are being conveyed in a verbal and observable manner.
It may also signify gratification or gentle longing.
In some contexts, a grunting heart face is perceived as a indicator of affection.