Pinning advice

Hey All

So I have almost always used the delts for pinning when I am on a cycle and use subq for my TRT.
I am planning on adding primo to my next cycle and the combined amounts will eventually be around 2ml per pin, which I am not that keen to do in the delts.

It seems the quads are a good option but keen to hear from anyone here where they pin, any issues they have.
I dont know why, but I am really nervous about pinning my quads

glutes, and delts bud. quads have so many nerve endings and veins around them it can be a painful injection unless you are using something that dissipates quickly like injectable carnitine.

Thanks!
Just confirming that the ventrogluteal is the preferred recommended site over the dorsogluteal
Most reading seems to confirm this but would like real world confirmation and then I will just suck it up and give it a bash