Stereotypical and Actual Associations of Breast Size with Mating

Assessment of waist-to-hip ratio attractiveness in women: an anthropometric analysis of digital silhouettes. - Abstract - Europe PMC

Figure 2 from Men's preferences for women's breast size and shape in four cultures

PDF] Resource Security Impacts Men's Female Breast Size Preferences

It's a slow process but I think you will enjoy it : r/HistoryMemes

Effects of Breast Size, Intermammary Cleft Distance (Cleavage) and Ptosis on Perceived Attractiveness, Health, Fertility and Age: Do Life History, Self-Perceived Mate Value and Sexism Attitude Play a Role?

Breast Qualities and Weighted Effects on Perceived Age

Figure 2 from Men's preferences for women's breast size and shape in four cultures

Frontiers Wives with long and high-quality hair have more frequent sex

PDF] Breast asymmetry, sexual selection, and human reproductive success