Goddess Gabriella wanted to send a message to this guy and she did it in a way that he did not anticipate. She wanted to make sure that the guy would never mess with her again and that is why she chose to spit on him. She knew how humiliating it was to him and she also had him lick the soles of her feet before she was done with him.
Mistress Gabriella wanted to use this guy to have fun so she lured him to her house. The guy had gone there thinking that he would get to have fun with her but it turned out that she was having fun at his expense. The mistress chose to trample his feet, have him lick them clean despite them being dirty and smelly and lastly having him lick her spit before she was done with him.