Best exercises to target septum/dorsal thickening

As the title says. Are there any exercises that should be avoided as well?

Monty told me to do fulcrum stretches and ulis to target those areas.

Fulcrum stretching.

Whats fulcrum streching???

It’s using your wrist or other medium on the bottom side of your shaft. You simply stretch it over your wrist.

Oh ok so how many reps ?

So its basicly a in inverted a strech.

You determine the amount and intensity.

Did you have a dorsal thickening????

I have no idea what that is. I do know how to do a fulcrum stretch.