"All women will masturbate when they get horny, no matter where they are. And it's legal"

I jot that down and watch the text fade out and back in again. I close the book and go back out to the living room.

Even before I make it to the living room I hear a distinct buzzing noise coming from the living room. Now I will admit I have heard this buzzing before coming from Cassidy's room so I know its her out there. I step into the living room and there she is with her legs up in the air and what looks like a 5 or 6 inch dildo getting pulled in and out of her while she is watching that same movie.

I cover my eyes to not look creepy." I'm so sorry I didn't know you were here... doing that."

"What's the big deal? Women do this all the time." She picks up her pace with the dildo. "In fact wasn't it you that told me one time at work you found your hot female boss using the conference room TV to masturbate with the biggest dildo you have ever seen?"

I spread one finger so I can peak at her. "Um, yeah but it's you. Your like a sister to me."

"Well this sister needs to cuuuuuuMMMMMM!!!" I move my hand down and see her quivering in orgasm. She take the dildo in her mouth and sucks off all the juices and puts it on the table. She lifts her ass to slide her shorts back on, I notice she isn't wearing and panties. "See it isn't awkward." She walks past me to put away her toy and I can smell her scent as she walks by.