As I am texting with a buddy yesterday, I shared a fantasy. The exchange below is our real back and forth while we jacked.
Me: Just had a flash. Imagine we are at a party at my house. You walk up behind my wife as she stands at the bar. You stand behind her slightly to one side, your hand on her hip. As she turns her head to look at you, her hip brushes against your cock. She moves back in surprise then presses back against you on purpose. Startled, but given your long term crush on her, you warily press your hard cock against her hip. She pushes back into you allowing your cock to find that hollow between her ass checks. You stand there savoring the feeling and recognize the heat exchange between your bodies. Your cock has gone from semi erect to so erect it’s painful. Your hips start to push against her almost involuntarily. She leans over slightly to put more of your cock directly against her panty covered pussy. While carrying on a conversation with each other and people around you, you both start to dry hump each other. At first imperceptibly then increasingly obvious until you become so worked up you pull your cock out and rub it under her skirt against her thong. The conversation stops. She closes her eyes savoring the pleasure and a moan escapes her lips. She is so wet, your big dick is pushing her thong into her pussy until your cock slips past the thong and into her at the next thrust.