Fart Slave Training to my Straight friend while Gaming II

Description: The nose of my straight friend can't escape of my toy, i will order him to smell my stinky farts with this. i really like to train him and see his face suffering, desperate to take a breath, but i will duct tape his face to my toy from he can't stop to smoke every fart of my sweaty and dirty ass. im the alpha male here and he is just a my friend slave, he was born to be my submissive so, i just doing my mission humiliating and degradating him. i know it's a little kinky but it's pretty funny. this invention is simply wonderful, he could to receive any single fart on his face and will not lose any stinky particles of my farts.