The kissing couple
 

Cupid (or Eros) was the God of love.

He is often shown in pictures with wings, a bow and arrow, and sometimes wearing a blindfold. The arrow, once struck the heart, makes the victim fall in love.

Cupid was the son of Venus.

 Venus (or Aphrodite) was the goddess of beauty and love.

She is often shown with roses, doves and the Golden apple of Discord.