It's time to go even deeper into your humiliation. I want you to take the largest dildo and jam it to the back of your throat, until you gag over and over again. If you are not gagging repeatedly, it's not deep enough.
Now, take the other two dildos and press them against your ravaged asshole. That's right slut, you're going to double penetrate yourself. Don't waste time, start forcing those two dildos inside your hole. Go on, force your asshole to spread even wider to accommodate both dildos. Fell your hole stretch past the point of no return as the two dildos force their way inside of you.
For the next couple of minutes, fuck your with the two dildos and keep your head back so the large dildo can work its way to the back of your throat.