Bimbo Training #2 - Deepthroat with Gag & Nose Hook

To be a good bimbo I need to be able to swallow cock all the way down. That's why Goddess Calathea decides it is time to train my deepthroat skills. She puts a wide mouth gag instead my mouth which connects to a nose hook - then there's no way of being able to shut it. Using my mouth as she wishes, she spits inside so it's nice and wet. She then uses one of her favourite dildos to train my throat to take cock and to make me take it down deep, before she stands over me and starts shoving it down quicker and quicker.