Mixed foot domination - Eat my shoes fucking bitch

Domina humiliates her slave with sweaty and smelly shoes. She takes off her all-day worn shoes and pushes them into the slave's face. Poor girl's face is covered by the shoes, and she can only take a breath from the shoes, what is smelling from the domina's feet. She starts to gag, and don't know, that's only the beginning. Domina takes out the insole from the shoes, and commands the slave to lick it, and keep it into her mouth, just as food. Domina even spits all over this insole and lets the slave flows into the slave's opened mouth, who is already hardly suffering from all of this action.