Usually we find that the boys soon forget about the camera being there and that the quickly are so involved in the action that they even forget that they are being filmed. Today's scene is an early one for both Enrique and Mark (It is Enrique's 5th, and Mark's 2nd) so they are not entirely without experience. The result is a scene full of youthful enjoyment and pleasure with Enrique as the top today, and Mark the bottom.