Obedience

"Now..." Natalya takes off Timmy's ball gag, "Our lesson, obedience."

Natalya then points at Petty's feet, "Timmy, my young chelovek. You will kiss Petty's feet."

"I won't!" Timmy yells, shaking his head left and right, "I won't."

"Fine. Petty..."

Petty looks at her stepmom, "Step on his balls."

Petty hesitates for a few seconds before taking in a huge breath and raises her foot.

"Okay, okay." Timmy leans and gives Petty's left toe a small smack.

"Happy?"

"Niet." Natalya says, pushing Timmy's head down with her hand, "Kiss her feet. Really kiss them. I want to see you suck her toes."

"But, ew, they are sweaty." Timmy whines, looking up.

"I said, suck!" Natalya forces Timmy's head back down again.

Timmy does as he is told. He kisses his sister's foot, making sure to use his tongue to get in between Petty's toes and also to suck Petty's feet, making sure to wrap his tongue around her toe.

Petty smirks as it felt good for someone to bow down to her, even it was her wimpy, younger brother.

"Now, the other foot." Petty mutters.

"Aw!"

"You heard her." Natalya forces Timmy down on the other foot, "Other foot!"

Timmy does as he is told. sucking and licking Petty's other foot till both of her feet was covered in slobber.

Natalya then grabs Timmy by the back of the head and **** him to his knees and right in front of Petty's pussy.

"I heard your first time was with your sister."

"Not by choice."

"Yes but still. I bet you would like to try again." Natalya leans Timmy closer to Petty's pussy, "And by how wet she is, she might let you if you behave. Do you smell that musk Timmy? She might let you have a taste if you do as your new mistress commands you to."

Petty bites her lip thinking about fucking her brother again.

"Ew, yuck!" Timmy backs away, "I am not doing that."

"Your mind says no, but your body says yes. Look."

Timmy looks down and sees that his cock is nice and hard.

"Come on little man." Natalya says, pulling Timmy up to his feet, "We have a lot of training to do before your reward."