I can see how crazed and desperate to cum you are so I will be generous and give you a second way.
Open this video
Your punishment is that it is not me but shemales!
I think you will enjoy it :D
http://www.pornhub.com/view_video.php?viewkey=1389983691
You are to keep fucking your ass in the same position as before only now you may stroke.
Whoa whoa not all the time, just 4 seconds.
You may stroke for 4 seconds then hands off as you count to 11, then you may stroke as you count to 4, then hands off as you count to 11. Then 4 seconds stroking and so on
The objective is that your hand will get you close to the edge and then your toy will push you over the edge.
Hands off when you cum but keep fucking your ass until your balls are emptied
Lick up your spermies when you have finished cumming but don't swallow any. Then hit continue