nineveh_uk

It is a bit tricky outwith the realms of the already otherwise bizarre. Which is not to say that the issue is not touched upon in canon:

"Could you, in the short space of time at your disposal, insinuate yourself, snakelike, as it were, into the bosom of the household?"

"I will endeavour to insinuate myself to your lordship's satisfaction."

Don't tell me the man of the Busman's Honeymoon wedding speech doesn't know when he's making a double ententre or two!