Mistress Isobel and Mistress Michelle Lacy don't put up with slacker ass slaves who show up for their shoots unprepared. Bart knew they were supposed to be doing a latex shoot but shows up wearing "Tickle This" Elmo underwear. Not a good idea, as it earns him a quick trip over the knee of the hard spanking Mistress Isobel who rips him a new one with her nasty tongue and her rapid fire swats to his backside. She aims to make his ass the color of his shorts. Michelle joins in towards the end of the clip and will get her turn in part 2.

Mistress Isobel and Mistress Michelle Lacy don't put up with slacker ass slaves who show up for their shoots unprepared. Bart knew they were supposed to be doing a latex shoot but shows up wearing "Tickle This" Elmo underwear. Not a good idea, as it earns him a quick trip over the knee of the hard spanking Mistress Isobel who rips him a new one with her nasty tongue and her rapid fire swats to his backside. She aims to make his ass the color of his shorts. Michelle joins in towards the end of the clip and will get her turn in part 2.