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Cultural factors influencing male preferences and anxieties about genital appearance, including media portrayals, peer comparison, and sexual norms.
Adult films repeatedly distort anatomical norms by privileging visual extremes and symbolic narratives over average human bodies, creating persistent myths about both penis and breast size; these dist...
A growing body of cross-sectional and longitudinal research finds associations between and shifts in sexual fantasies and related behaviors, with particularly robust signals among but heterogeneous re...
Reported cross‑national differences in average are shaped as much by who measures and how as by biology: large meta‑analyses find smaller, more uniform global averages than pop culture implies, but co...