A twatwank is much the same as a titwank
, except it utilises a lady's tuppy
. Essentially, it's just plain old sexing.
"My, Lady Chatterley, I wouldn't half love to give you a good twatwank up against that old oak tree yonder..."
"The twins, Alan and Victoria, slipped into the train's toilet with a view to steal a quick kiss from one another. As it turned out, Alan ended up furiously twatwanking Victoria up against the door."