When a guy comes all over the face of his girlfriend while she's inebriated, when she wouldn't usually allow it.
Girl: "omg i have no freaking idea what's going on.. this grass is so soft..."
Guy: ejaculates on face
Girl: sputters and frantically wipes of face "omg I'm drowning!"
Guy: puts it away, zips up pants, runs in circles with arms outstretched like a plane yelling "touchdown!"