cavemen had notoriously big cocks
(
Smash Monkey lowering the tone of the whole internet,
Fri 26 May 2017, 16:29,
archived)
you're thinking of 'rocks'
edit: you're getting 'CONFUSED' with rocks.
I didn't mean to suggest you weren't thinking of cocks.
(
unclepills,
Fri 26 May 2017, 16:52,
archived)