Good boy. Now, what I want you to do is spit on your hands and try to rub the spit all over your asshole. It's not so easy with your hands tied behind your back, is it?
Good. Now take one of the dildos and stick in on the floor so that it is standing straight up. Then bend over and suck the dildo while your hands are bound behind your back. For one minute, suck it furiously up and down. Afterwards, deep throat it five times before you proceed.
Now get up and squat over that slimy dildo so that it is pointing directly at your asshole. Tease your hole by squatting over the dildo, without letting it penetrate you very far. Do this for 30 seconds.
You look so desperate. You want that dildo deep in your ass, don't you? Alright, sit down all the way on the dildo until it is completely inside your ass.