Yeah don't man, when I was younger and f*****g stupid I already had acne and ingrown hairs all over my thighs and butt , plus I had keratosis pilais all over the backs of my arms and backs of my thighs and sh*t, so I was fed up with f*****g bumps and any bump I saw I would eradicate no matter the pain, anyways I would become obsessed and sit in the bathroom for hours popping sh*t, I didn't know what the bumps on my ball sack were but I noticed when I popped them something came out so I thought they were ingrown hairs or whatever, anyways I used f*****g sterilized needles and the like popping them trying to get rid of them all, long story short in doing so I pinched spots of my scrotum too hard for too long, killing the nerve I'm guessing, plus the damage done by essentially lancing them has left me with little to no feeling on a certain section of my scrotum on the right, it's only part of it so I can live with it, but it kinda sucks cause I feel like an id**t for it and I can never get it back. But f**k I can never get back my damn foreskin either and I didn't do that so oh well I guess. Looks normal though.
Bro don't f**k with them, If you read my post, you can really f**k up your nut sack by holding it while you are tyring to pop them , I have no feeling on half my sack, from doing that. If you only spend a minute doing it you'll be fine, unless you jab the needle into your ball itself or something, but if you are as desperate as you seem , you might be like me and become obsessed with them and spend way way too long f*****g around with them.