doctor checking a deep throat
Pussycat needs to have a check-up. After checking her heart and lungs with a stethoscope on her tits, the doctor squeezes them to see if they were firm. He checks the depth of her throat by slipping his lengthy cock back into her mouth and using it to depress her tongue. This Doc appears to still be learning a few things. Pussycat stands up, bends down, and deep throats the Doc's cock to demonstrate to him how to properly inspect a throat for depth.
