It's time to get down and dirty with my very favorite toy: the doggy dildo with inflating knot! Watch as I edge and stretch my pussy, pushing out bigger and bigger knots and getting more and more frustrated as the need to cum grows. With each edge I inflate the knot a little more so that after 5 edges, it's enormous! Finally just when I know I can't take it anymore, I let myself cum. When I go to the remove the huge knot, though, I get a surprise and squirt for the very first time!!! It's little but I was so excited!!! Best time ever.