Unlike the infamous meme, Emma Stone doesn’t even need a salad to convey the rich, complex experience of that most stalwart of gay porn stock characters: the shocked wife and/or girlfriend. In this weekend’s Saturday Night Live, Stone truly becomes Deidre in “The Actress,†channelling the love, the betrayal, the one Ugg and finally the forgiveness of a woman who discovers her spouse and adult godson going to absolute town on each other. It’s true what they say. There really are no small parts, and that goes double when it’s gay porn we’re talking about.