Alfonso is not well, and his bride already knows it.
Written for mind_conundrum's Borgias Fic-A-Thon, and the prompt 'well aren't we a pair'. AU/fix-it fic from 2.01 onward.
(Syphilis makes an appearance in this fic, as well as some of the debilitating long-term physical effects of torture. It was only a matter of time with the syphilis, though.)