[chapter one] After a good night's sleep

You poked your head into Elena's room. It looked as it always does, but you felt something different. Like you are remembering a good fuck, bringing your half asleep body to wake. You felt the wetness soaking the panties you had put on, just from the thought of Elena at your mercy.

You could go in, but even after everything you two did last night, it still felt weird and wrong, making your sister like that. You sneaked into her room, heading straight for her phone. It was buzzing, but didn't wake Elena. You saw a message from a very familiar number. It was your only friend, Sarah, the one she just claimed to be your real friend.

Had she lied? you thought, which wouldn't be too much of a surprise, since she had lied various times, but those were about where she put your clothes, the towels, and other things that would be considered pranks. The message was something like a check in. She wanted to know what happened last night. What was Elena-

That's how she knew the password and how she printed the photo out. Your own friend was a spy for your sister. The betrayal was amplified since the same friend was your crush, and she had seen the photo _you _wanted to send her. Instead, it was your sister "Thought you knew it was wrong to invade someone's privacy." Elena said. You spun around, and she was still on her bed "What does she say?"

"She wants to know who came out on top." you said, tossing her the phone "And you lied. You said she was my only friend, but she just helps you help tabs on me."

"You were supposed to be the submissive, so we can **** you to tell her how you feel. Since you're the Domme, it'll be harder." she said, texting to your 'friend'.