No, it was published first in Lippincott's Monthly in 90, then censored/edited for publication in novel form by 91, though he met Bosie between the two editions.

There was the whole scandalous illegal thing...

And they did wind up using it (PoDG manuscript) as one of the nails in the coffin for his case.

But yes. Stupid snobbish Victorians... or whatnot. XD