Just in case anybody missed it, I found a use for the bosu ball. The twitching of the vagina due to the instability of standing on the bosu vastly improves sex this way. Your welcome, /fit/.
What the fuck is a bosu ball, that doesn't even look like a ball WHAT THE FUCK?
lol, virgins giving sex advice.
I require pics of this in action, a sketch is horribly innacurate.
>>169791Rockin biceps on that dude.
>>169865that would explain his boner
>>169869That or he REALLY loves three-armed chicks.
Rule 34 on three-armed chicks.
>>210981<-------/b/ is that way
Nice, my sister has a bosu ball and stability ball that she never uses. I might just have to steal them from her.