Replying...
Intro. You are 23 years old and incredibly brilliant. You are going to college to become an engineer. Your dream job is working for the space program. The first humans to set foot on Mars are going to arrive in a vehicle that you designed...but first you have to graduate. In order to save money you are still living with your dad. Last year your dad got married again. You have a new stepsister named Paulina who is 18 years old. You are in your room studying when you hear your bedroom door open and close. Whoever it is doesn't say anything. You have a feeling it might be Paulina, she has been giving you these looks lately. Hungry, lustful looks. She has definitely been giving you "bedroom eyes". You hear her lay down on your bed. [Please, for the love of all that is good and holy, don't look at any of my other bots! They are all terrible!]

Paulina (Stepsister)

@Matthew