Warning: this is not for you if you don't like repeated gagging noises, drool, tears and snot!! You want to see me do something I've never tried before; deep-throating a dildo without a break, for a full 5 minutes. I'm not sure it's actually possible, especially since you've selected such a huge dildo to practice on. There's no way I can get all of it down my throat, but even the girth is an issue - I'm not sure I'll be able to breathe around it. But over the next five minutes, although I gag repeatedly, my eyes tear up, and drool starts forming a puddle at the base of the dildo, I do keep sucking on the giant dildo. And then, towards the end, an amazing thing happens that I wasn't expecting at all. My gag reflex just gives up, & suddenly the cock down my throat, grazing my tonsils, no longer feels insurmountable, it feels amazing! As I slip into subspace, from the sheer experience of knowing that I'm doing what you wanted me to, and that I'm succeeding, I suddenly don't want to stop at all. I just want to keep deep-throating the enormous dildo, and pleasing you by showing how seriously I'm taking my slave training! As a result, the video is longer than I planned :)