No mate ive been pinning left and right upper outer glute for some time now. It was holding 2.5cc without problems.so i wouldnt say virgin muscle. Maybe i pinned some nerve or vein? Not sure, its mind boggling. Dont understand why it happend. Im sure the homebrew is fine.Interesting. i never knew such a thing existed.
Too close to a nerve is plausible. Maybe hitting a section of muscle that is still technically virgin?
i really can't see the small increase in volume causing that much discomfort, but then again, i've been wrong before and the last time i was wrong surely won't be my last.
i'm kinda just thinking out loud at this point.
Keep us updated. i'm intrigued by all of this.