Hmm, she didn't used to say words that, which gave Tony an indication at how good this must have felt for her. To hear Pepper Potts utter obscenities like that was a rare occasion. He recalled that window in particular. "That window is still there. You've given me a superb idea. Push you against it with your legs wrapped around me or with with your cheek and breasts pressed flat against the glass with me behind you?" God that was such a hot image in his head right now, and it only made him rock against her more as he took one nipple into his mouth and sucked, letting his tongue tease over and around it before he tugged it gently with his teeth and released.