...when i sit on your face ;-)
A pink ass comes over you (POV)... then Barbarelle slowly decends on his face, places his nose right in her ass-crack, the breathless time begins with a sweet and soft pressure.
Sometimes she goes a little up and changes her position, sits on his throat, moves back on his face, foreward and sideward. With every decending he gets a deep breath of her sweety odors!
Tyra steps over her lazy slave, looks down on his face with a grin, then she decents slowly on his face until she sits on his face like on a saddle. He seems to enjoy it and can hold his breath for long periods... he must hold his breath, because under the tall Tyra he has no chance to turn away or lift her, simply because she's to heavy for the weak boy.