It was time for Tina to check the traffic situation again. To do this, the doctor first takes a vaginal swab while the assistant checks her bladder pressure.

Patient Tina works as a callgirl, and every now and then she has to get on the stool to have the doctor check the condition of her fuck holes.
The doctor asks her to immediately take off her skirt and panties and lie down on the examination table. Then she spreads her legs, and the doctor takes a swab of her mucous membrane to examine the sample for improper use. Meanwhile, the horny slut, posing as his assistant, checks whether the patient's bladder is properly filled because she wants to get a juicy piss sample from her.

To test the condition of his fuck-tube, the doctor has inserted his examination device. Heated up by this procedure, he has his assistant pee a generous stream of pee into his wide-open mouth to refresh himself...

Doctor Placebo now needs to inspect Tina's pussy thoroughly, so he pushes his examination device all the way into the moist fuck hole, thoroughly testing lubrication, muscle contraction, and mucus consistency. He also stimulates the patient's bladder to the limit with his endoscope.
This examination has exhausted him so much that he asks his assistant to refresh him with a generous stream of pee from her pee slit directly into his open mouth. This horny slut, of course, gladly obliges, as she can always pee, and so she immediately pees through her panties, filling the doctor's mouth with refreshing pee.

Here, Tina's two rear fuck holes are checked for roadworthiness - the assistant looks closely to see if everything is really in good condition.

In order for the doctor to grant the patient permission to continue intercourse, he must examine all of her fuck holes. To do this, he asks the patient to kneel on all fours on the floor and then pushes his examination device alternately into each of her horny holes from behind – all the way in so that he can reach even the furthest reaches of pleasure. His assistant watches closely and actively assists with her tongue as he inserts it into each pleasure canal.
After a thorough examination, which also includes various urine samples, the doctor can grant the patient permission to continue intercourse, which leaves Tina fully satisfied – see more...