Deep feet challenge with squatting in throat, mouthfuck and timed cum test

Description: As a christmas gift for my slave i decided that he could cum, but of course before that he had to endure a hard session. i started with a deep feet challenge to check how stretched his throat was.i pushed my feet deep helping me with my hands and my body and after that, to get inside his throat properly and to destroy him i squatted multiple times with one foot and long toes in his mouth and all the weight of my body on him. he was completely overwhelmed by that but it wasn't over for him. i started to mouthfuck him with my feet, making him vomit everything he had in his stomach and then kept my feet inside his mouth taking them out very slowly, to train his breath.in the end he could receive his gift, i pushed my foot in his throat making him choke and gag with a vibrator on his cock. i was very curoius to see how long he could last before cumming and the timed result was incredibly pathetic.