Assuming we're talking about the same scene, it at least makes since given the character who committed the rape, unlike last season's. Haven't seen it myself to judge how it was handled though. It was also basically in the books, too, just Jeyne Poole doesn't exist as a character in the show so it ended up happening to the character who took her place in that arc.
Still, they've been screwing that up since season 1 with Khal Drogo and Dany, and season 4's is pretty much lambasted as a wtf this doesn't even make sense by people on the ASoIaF forums I read, so there's not a whole lot of room to make me imagine it was handled all that well.
Again, haven't seen it though, so who even knows.