Ah yeah, that old chestnut…
Researchers from the University of California and the University of New Mexico have asked 75 women to pick the penis size that they prefer for a long-term partner…and for a one night stand.
Here are the results…
Out of the possible 33 phallic shapes, the average length chosen for a long-term partner was 6.3 inches, whilst women looking for a one night stand chose a length of 6.4 inches. There you go…
Image via – Thingverse
