Torn between humiliation and supreme pleasure. It's not even physical. She just loves to see him happy so much, she loves knowing he's pleasuring himself in her ass. It's even better than she feels used and degraded.
So since female inferiority can only contribute its physical pain and moral degradation to the superior men it needs and prefers, then to women being respected is not a matter of dignity, but a matter of not having a relationship with everyone
Stretching is a form of physical exercise in which a specific muscle or tendon (or muscle group) is deliberately flexed or stretched in order to improve the muscle's felt elasticity and achieve comfortable muscle tone.