Good dog licks daddy's shoes clean, then goes downstairs to pick up the fake S, makes the good dog serve as slave under slave, licks open the fake S's pussy for daddy to fuck. Both dogs get fucked until they keep calling daddy and begging for mercy.
Slave who likes to lick shoes, let him lick his anus at the same time.
The slave who likes to lick shoes was made to lick the anus as well.