His Face Is My New Office Chair

The slave has to lie down under the desk - with his face exactly where normally my office chair would be! Ive a ton of videos to edit - and Ill sit down on his face for the whole time! Really bad luck for him that Im wearing my hard skin-tight jeans - therefore my ass wont just smother him - but also hurt him a lot! I sit on his face carelessly - sometimes with my feet on the ground, sometimes with my legs extended over his body - with my whole weight on his face! If he just wouldnt struggle that much - how am I supposed to concentrate on my work this way?! Well, hes got a few hours of painful learning ahead!