According to Aurthurian Myth, the greatest, and most noble of all the knights of the Round Table. He was a freakin' badass, which is why Guinevere fell for him, and not Arthur. He could take on twenty knights by himself and every knight wished they could be like him.
The look a girl gets on her face when you hit the womb: you always know when you've hit the womb on that definitive stroke. Sometimes combined with a retraction of the pelvis and gutteral "Oohh" noise