[Vocabulary] a beast in the sack?

[sevas]

What does it mean "a beast in the sack"? I googled this phrase, but I could not find its definition.

Thanks in advance.

 

[5jj]

Have you more context? It means little to me.

 

[SoothingDave]

What does it mean "a beast in the sack"? I googled this phrase, but I could not find its definition.

Thanks in advance.

Very wild in the act of lovemaking.

 

[5jj]

That explains why it meant little to me. ;-)

 

[Rover_KE]

...and me.

 

[Barb_D]

Oh, Jed, that response had me literally (in the real sense of the word) laughing out loud. I needed that today!