"Sorry," says your Master, "I'm not really one for orgys."
"That's too bad," says your mother, then she drops down to all fours and gets taken by your father.
Watching them makes you horny and you tickle you Master with your tail to let him know.
"We play when I say so," is his only response.
Of course, you're just a slave, how insolent of you to proposition your Master. You'll no doubt be punished for stepping out of line later. You can't wait to see how your Master decides to punish you.
"Did you need anything else?" the borrower asks. "Or were you just here for a visit?"
"Just a visit, but while we're here, could you let me control her breast size?"
The girl snaps her fingers.
"Done," she says. "Just order her to get bigger or smaller and she'll obey."
"Oh, one step closer to being a living sex toy!" you say excitedly. "I'm so happy. Master takes such good care of me!"
"Shut up, and get down on all fours," says your Master, "I'm horny."
You drop down and he takes you from behind. You love every second of it. After that you leave and your Master takes you...