In the arthouse drama Loverboy (2005), Kyra Sedgwick plays a questionably qualified mother whose initial desperation to get pregnant is followed by a desperate closeness with her young son to the point of . . . well, some call it "creepiness." Mr. Skin doesn't judge, unless it's to give a big three thumbs up to Kyra's knockout nude scenes, which include flashes of full-frontal fluff. Thrown in for good measure is a fleeting peek at Marisa Tomei's rarely seen teat.