James Deen and Stoya were an item. Now they're not anymore and Stoya went on Twitter and said Deen made sweet, passionate love to her nonconsensually.
Then some other pr0n chick came out and said Deen subjected her to surprise anal when she was getting out of the shower on the set of a Kink.com shoot. Deen has since been dropped by Kink.
And a site that used to publish an advice column by Deen, The Frisky, has severed ties with him, because they believe that in the case of a noncon sex allegation (as its known amongst fanfic authors) you should always side with the woman, even if the guy's the victim and the girl denies it.
No one who claims to know what really happened here should be taken seriously.