The proposal

I have a proposition for you.

Are you propositioning me?

Well, in a manner of speaking.

And what manner might that be? Please elucidate.

The one that proffers, by way of suggestion, an abstract entity - in this case a proposition - for the acceptance, approval, or indeed mere tentative perusal, of another party, or indeed parties, as may be the case.

And would the content of the proposition - your proposition - involve a proposal ...

Yes!

... wait, I haven't finished ... of a carnal, depraved and outdoor nature?

It might.