Being a good rubber doll means getting a good training from time to time to maintain at a high suction level. The perfect tool for that is, of course, the **** machine! Add some slime to that combination and it works like a charm. The machine was pounding away in my mouth and pushing the condom in my throat. I was choking on the condom and my own saliva like a good **** should and I didn’t have time to catch my breath. That’s exactly the way I like being ****** in the mouth! I think this training was successful. Already looking forward to the next one!