Breast shape (ptosis) as a marker of a woman's breast attractiveness and age: Evidence from Poland and Papua.
Agata Groyecka-BernardAgnieszka ŻelaźniewiczMichał MisiakMaciej KarwowskiPiotr SorokowskiPublished in: American journal of human biology : the official journal of the Human Biology Council (2017)
Breast ptosis may be yet another physical trait that affects the perception and preferences of a potential sexual partner. The consistency in ratings between Polish and Papuan raters suggests that the tendency to assess ptotic breasts with aging and a loss of attractiveness is cross-culturally universal.