I doubt if Plato ever knew—

Not like, my birdie, I infer,

The long, sweet kisses I give you,

And those you give me back again,

Repeated oft, and never done;

Not thus, I fancy, could it be

Platonic brides were ever won.

As for the gallant Frenchman, he said:

Kiss me with some slow, heavy kiss,

That plucks the heart out at the lips.