Oh, if we're including non-con sex achieved via the pretense of another identity, then I know another one: Orphan Black. Our heroine has a lot of sex while pretending to be someone else without her partner realising she's not the woman he thinks he's having sex with before the secret gets out. (And her reason for this is that she needs to maintain her false identity.) With male protagonists, the film Sommersby (again: the reason is maintaining an assumed identity) comes to mind.