According to the results, “Females rated male figures that were taller, had a higher shoulder-to-hip ratio (indicating a more ...
This experimental study used life-sized and screen-based 3D male avatars to test how penis size, height, and body shape ...
The study aimed to investigate why humans may have evolved to have larger appendages compared to other primates.
"Size matters" sounds like a tabloid cliché, but for evolutionary biologists the size of the human penis is truly a puzzle.
Among primates, the human penis is an evolutionary outlier. Controlling for body size, humans have greater girth and generally longer penises than chimpanzees, gorillas, or orangutans. Unlike our ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results