The cock is a muscle, right? So it must be possible to "work

>>35569792
It's not a muscle.
I'm sorry you failed highschool.

>>35569813
Semantics. It's an organ made up a great deal by muscle tissue.

>>35569792
I don't think there's a single non-meme penis enlargement

>>35569868
The corpus spongiosum is not muscle tissue. The muscles related to the penis is sitting near the prostata, not in the penis itself. The penis CAN be enlargened by stretching though as jelqing is evidence on.

>>35569868
It's not made of a great deal of muscle tissue, none at all actually, look at a fucking anatomy diagram. It's a fatty hollow skin tube that fills wit blood

>>35570020
jelqing/pumping is extremely dangerous, it carries a high risk of causing permanent damage to penile tissues resulting in erectile dysfunction.

>>35569868
there is a small muscle at the base of the penis but the majority of the penis is not muscle, the penis is like a soft tissue balloon that inflates during arousal.