/s4s/ - anime pillow fight

>>69565 (OP) 
Somewhere between the shroom and button

Now I can't help but what wonder what determined the evolution of these different cockheads

>>69567
i don't know about the particular variations and they are probably just that - variations, but penis size in primates seems to directly correlate with how promiscuous the females are
humans have the largest penises among all primates both in absolute and relative size

Between knob and almond