Women's Preferences for Penis Size: A New Research Method Using Selection among 3D Models
Women recalled model size accurately using this method, although they made more errors with respect to penis length than circumference. These first estimates of erect penis size preferences using 3D models suggest women accurately recall size and prefer penises only slightly larger than average. This is an open access article distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Competing interests: The authors have declared that no competing interests exist.
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For the first time, a group of researchers from UCLA and the University of New Mexico have used 3-D-printed phalluses to ascertain women's penis size preferences. Previous studies on the subject have asked women to state a length in centimeters or to select "small, medium, [or] large," as if they were ordering a side of French fries. Other experiments have presented women with 2-D drawings, but what is a penis, really, without the third dimension?