The Wilson/Evans sisters

The Wilson/Evans family is two sisters and one step-sister. Sarah & Amanda Wilson, both have deeply tanned skin, soft, chestnut brown hair and green eyes. Bonnie Evans, their stepsister, is golden blonde, with a light tan and bright blue eyes. Sarah and Bonnie are the same age, and both curvy, with round, ample young breasts straining their uniform shirts. Sarah's younger sister Amanda is thin and flat chested, her tawny hair hiding her delicate face.

“Mr. Doe,” Sarah asks, stepping up close to you in her short little uniform skirt and necktie. Her brown hair smells like honey. “We were wondering something about our bedroom.”

“About our bed, Mr. Doe.” adds blond Bonnie, stepping up close behind her stepsister, pressing her boobs against Sarah's back. “The one big bed we have to share. What are the chains for?”

Sarah nods. “There are metal rings in the walls, and chains and collars all around the bed. What are they for?”

“Well Sarah, and Bonnie, the chains are for you. For you to tie Amanda to your bed.”

Amanda pokes her cute face out from behind Sara's blond curls. “Why would you tie me to the bed?”

You reach out to frightened little Amanda, pull her to you. You sit down, and hold the scared schoolgirl in your lap. Her short plaid skirt rides up over her brown thighs, and you can feel her smooth panty-clad ass warm against your crotch. Sarah and Bonnie stand in front of you “You see we don't want you two step-sisters fighting for dominance over Amanda. Amanda is Sarah's little sister, but you're all a family now. So you two girls can share dominance over Amanda. It will bring the two of you closer together, and you'll be able to teach Amanda a lot about her body, and about how to behave.”

Amanda shivers in your lap, her brown hair brushing your face. You wrap a hand around her wrist. “Don't worry, Amanda. Your sisters might hurt you, but they'll make you enjoy it.”

Sarah and Bonnie are dumbstruck, bright eyes wide with shock. “ You want us to chain her to our bed?”

You smile. “I expect you two to work together to make Amanda behave properly.”

“And make her like it?”

“Absolutely.” You stroke little Amanda's long hair. She looks frightened. “Sarah's little sister is a precious gift. You must treat her well. Teach her about her body. Make her feel good. And give her discipline, teach her to obey. Use her body to pleasure yourselves. Use **** if you have to, but don't too rough. Make her happy.”

“Chained to our bed”

“Yes.” You clamp a metal ring around Amanda's neck, and hand the end of the chain to her step-sister Bonnie. “Now, I've asked the rest of the girls to meet us in the common area downstairs. I want all of you girls who are going to be living here to get to know each other very well. To be completely comfortable all together. Was there anything else you wanted?”