From Recapped.com:
On the next episode of Game of Thrones, Myranda (Charlotte Hope) has a sex scene with Ramsay Snow and there are a bunch of naked women at a bath house. On the episode after that, Melisandre (Carice van Houten) is naked in and out of the bath.
http://www.recapped.com/celebrity-nudity-rumors-may-10-2014
Game of Thrones airs tonight at 9:00 PM on HBO.