Kneel in front of him
From Create Your Own Story
You hitch your pencil skirt up and get on your knees in front of Mark. After admiring his long cock for a few seconds you take it in your mouth causing him to gasp and groan. You gradually speed up taking as much as you can before you nearly gag.
Eventually, you need to catch your breath. When you do, you notice that he's staring straight down at you. You fix your eyes to his and resume. Watching his reactions you tailor your technique to give him maximum pleasure.
Then you freeze as you hear a voice from behind Mark. "You're back early."
"Piss off, David, can't you see I'm busy," Mark shouts.
"Oh, dude, I didn't realise... Hey, isn't that the hot lecturer you're always on about?"
You stop and look around Mark's legs. Standing in the doorway, dressed only in a tight pair of boxer shorts, is another athletic young guy. "Yes," you say, straightening your glasses and fixing your hair, "It is. Anita. Pleased to meet you."
"David, can't you tell when you're not wanted?" Complains Mark.
You:
