File: knuckles.swf-(379 KB, 480x342, Other)
[_] Crack my Knuckles Anonymous 03/27/15(Fri)12:57 No.2730549
They're Really stiff.
>> [_] Anonymous 03/27/15(Fri)13:17 No.2730566
>scientifically proven to not cause any harm to your fat fingers
>> [_] Anonymous 03/27/15(Fri)14:11 No.2730609
I can rarely crack my knuckles by pulling on them, I usually do it by pushing.
>> [_] Anonymous 03/27/15(Fri)16:53 No.2730732
I can crack every joint in both hands apart form the tips of my thumbs. also my neck. its fun
>> [_] Anonymous 03/27/15(Fri)16:58 No.2730735
>>2730732
>no being able to crack knees, elbows, back, toes on feet and wrists
get on my lvl scrub