That's it, spurt your cum right into your mouth. Feel it as it fills your mouth. I've never seen someone cum so much in my life! Feel the cum as it spills out of your mouth onto your face.
Don't swallow just yet! No, a real slut plays with their cum. Go on and pull the dildo out of your ass. For the next minute. Suck the dildo off, but, as you do, make sure that it gets covered in cum.
Once the dildo has been relubed with your own cum, you are to fuck your ass for two minutes, while remaining in that position of supreme humiliation. This dildo doesn't care that you've already cum. It wants your ass!
After a minute, pull out the dildo and spread your ass cheeks so that I can see your massive gape. It looks like your cum-filled ass will never close. Now take that dildo and suck it clean. The whole mixture of your own cum and your own ass juices has to be gone before you can stop.
Now, try pushing the cum that is stuck in your ass out. Go on, use your fingers to get it out of your ass. After you've succeeded, suck your fingers clean as well.