Big Shots Vol. 12 It's experiment time again in the Jerky Girls Laboratory! Daisy is conducting an interesting experiment on a lab rat. The victim is wrapped to a table completely helpless while Daisy measures and documents the effects of cock teasing cock stroking and cock sucking. Daisy notes the increased heart rate and, in particular the dramatic increase in penis size, as she edges the cock. To make matters even more frantic Daisy removes her lab c...