What is the strongest thing you have done in a medfet session?

Hello everyone, what is the strongest thing you have done in a medfet session? stronger according to one's limits, I mean, I don't demand an adrenaline syringe in the heart like in "Pulp fiction" -)!

My play doctor was performing a DRE, I was enjoying it so much I asked him to keep going and not to stop. I wasn’t expecting to enjoy it so much. I think we were both a little surprise.

DRE mean Digital Rectal Exam, please when you use acronym, give their signification, I just search it now!!

A few years ago I had a medical play session on my limits. I was excited by needles play and my doc knew it so she prepared a special session with specific instruments. After a few medical examinations she tied me on the table and applied a white plastic board with a central hole were she forced my penis first than my testicles one at a time. Finally I got my genitals trapped in the device ready for everything she wanted to do on them. She started clamping a testicle with forceps pulling it as far as I can endure and securing it with a couple of needles inserted trough the scrotal tissues on the board. After completing the operation with the other testicle she started to pull the remaining skin and securing it to the board with a needle on several directions transforming my genitals in a sort of living dissection speciment. Altough she accurately avoided nerves and glanular tissues the setting was visually very intense with pulling and separation feeling on testicles and a dumb pain I can only attenuate trying to relax letting her complete her job. Then it was the time of the penis. She retracted it then clamped and pulled the prepuce with four hemostats and secured each part of the skin with a needle each to maintain the glans exposed. She then proceeded with electrical stimulation directly applied on needles close to testicles, it was extremely intense and I felt like she was removing my testicles.

Then she inserted a metallic sound in my urethra starting a gentle massage of the tip of the penis growing my excitation and making me having a painful erection limited by the tearing of tissues secured to the board by the needles. Finally she placed a needle on the glans piercing the meatus a nd making it escape from the dorsal glans and one through the frenulum. It was when I ejaculated, an intense orgasm ruined by the painfull setting and her prompt interruption of stimulation. She let me relax a few minutes and cleaned my genitals from semen and blood. I remember her finishing with rubbing my ultra sensitive glans and painfully slowly removing each needle. It was a very probing session and I dreaded damages to testicles, innervation of the glans I would never repeat it again but it was one of my strongest session.