Alisha is playing with some blocks on the nursery floor when the cramps hit hard. Step-Daddy had given her a laxative that morning, because she hasn't messed her diaper in three days. When the cramps become too much to contain, she clutches a pillow and tries to find a good position to relieve herself. Right away, she feels the pressure release as the diaper struggles to contain the contents of her bowels. By the time she is finished, a sizable bulge is clearly visible in the seat of her diaper.