We press on the image that to increase it. Draw two auxiliary circles, one to be more at the left, lower it is less and will be more right a kitty head. Now we draw a form of muzzles of cats in love.
We draw a nose, a mouth, ears and an eye at a cat.
Further in the form of a vase (bottle) draw a shape of a body, further tails.
Well as without hearts, their arrangement and quantity can another, I made so. Also draw short moustaches and brows.
Here our sketch of a Valentine's Day card, it was necessary only to paint it.