Of course I am

*thumb, thumb, thumb* The sound of flesh hitting flesh fills the small toilet stall on the second floor of our building. Cassandras muffled moans behind my hand would sound way better echoing from the walls, but that's a risk I don't want to take right now. I move her leopard style dress up more and watch her push herself onto my bare dick. I push her against the wall so that she can't move much besides her hips. I get faster with every single thrust. It feels great to fuck her without a condom between us and I can't wait for the feeling of her climaxing. I moan into her ear and nibble on it. She moves her hips in a small circular motion for me and she continues to tighten her pussy with her muscles. I move my hand to her clit, knowing it will definitly help her reach her climax in a few seconds when I hear a door opening and a giggle. I instantly stop and push my dick completly into her.

Don't you dare to make a sound I whisper to her. We are quiet for what feels like minutes as we start to hear female moaning. I recognize it in an instant. I remove my hand from Cassandras mouth and fuck her again. She doesn't really know what hit her when she start to moan loudly drowning out the other girl. My fingers reach her clit which takes her over the edge within a few seconds. Her orgasm is loud and the spasms of her cunt let me reach my high as well. One final thrust into her and I paint her womb and pussy with my baby batter. I can feel my cock twitch strongly against her walls as her orgasm comes to an end and her moans change to heavy breathing.

I pull out and watch my cum ooze out of her pussy, dripping to the floor. You are wasting my seed Cassandra. I smack her small ass, when she pulls up her string and turns around to me. She gives me a little kiss.

I want you again. In one weeks time you will be at my place and I want you to continue to fuck me until I am full. Do you understand?

I smile at her and push her against the wall. You are maybe used to getting your wish and making rules inside the office, but in private, you don't have anything to say, do you understand? You will come over to my place and I will decide... your fate.

Her eyes grow wide but she starts a small and devote nod. I bring her back to the party and get myself a beer before looking around the room. I know I recognized the other girl moaning.