So, last night while giving my wife a foot massage she starts to stroke up and down my cock with her finger nail, and it soon becomes hard and she starts to wank me off. A good few minutes later she's had enough of the foot massage and suggests i watch her, needless to say ive soon stopped and watch her play with my cock. 5 minutes in im looking down to see a bead of precum start to slide down from the head on my penis. This was so hot to watch, and i think my wife picked up on it as she decided as she was pulling back up she would squeeze that little bit more to make sure some more came out, and then she would wait for a minute will the excitement went and start over. I didn't last long after that point. So this got me thinking, what gets your juices flowing, liturally...