milk of human kindness

cry over spilt milk

To worry about unfortunate events which have already happened and which cannot be changed.

dick milk

Semen.

human touch

The ability of a person to deal with others in a personable and empathetic way.

milk drinker

Someone who lacks experience or courage.

milk the clock

To use as much time as one can in order to gain a benefit.

Satin and silk

[Cockney slang]milk

Suggestive of its smoothness.

spilt milk

Something that cannot be undone.