This character is regarded as a deity of love. Most likely a member of the setting's ruling pantheon, but could be any character (including a mortal) who is regarded by other characters as a goddess of love. Male love gods are included in this trope. It is called "Love Goddess" rather than "Love Deity" because the females are much more common. When a Love Goddess (regardless of gender) is a character, s/he is likely to be in love, be an Ethical Slut, Good in Bed, Hot God, or all of the above. Either way, s/he is also likely to be a Love Interest of other characters.