Explosive end

Slapping his hand away unsure about how it felt with him jerking you off. You sigh at him as if to say Really? His face responding seriously.

Looking around you pull a book out from behind you placing it in front of you, to try and disuade and suspision.

Slowly peeling down your trousers making sure no one around could tell what you were doing. Cock fully out now slowly stroking it the akwardness of the scenario with everyone around preventing you from really jerking off.

"Come on give the camera a show" the creep whispered in your ear.

"Fine lets get it over with" you reply as you pump your cock dryly and roughly trying to **** yourself to cum. Taking a good look around as one of the studiers leaves the area taking the opportunity to pop with very little pleasure for yourself.

The camera being pushed in your face one last time before being turned off, "What a great ending to the story thanks" he says leaving you in your post nut haze. Your pretty sure without deleting the video.

Pulling up your trousers that same librarian walks by viewing what looks like white spittle strewn around your table.

Stopping as if she was gonna say something then just moving on.