"Fuck yeah! I'm in."

From Create Your Own Story

Sam: "Thank you, brother. I'll be your submissive little bitch."

You're a little shocked at your sister's aggressiveness but you pull her leash towards the doggy water bowl.

Tim: "Drink up little doggy."

Sam lowers her head to the doggy bowl and starts lapping the water. You pat her bottom as she wags her butt. You can smell your sister's pussy getting wet. She barks playfully.

What next?

• Ask her, "Do you want something to eat?" and pull her leash towards your crotch.
• Atlas, the family dog walks in.

You are:
Tim, age 9, horny