"Small breasts = sensitive" is a common misconception without scientific basis that has become conventional wisdom in the AV industry. To verify if 'women with small breasts are really sensitive,' we approached A-cup women on the street with, 'Would you like to test a breast enlargement massager?' and invited them aboard the Mirror Ship! With nipple oil massage stimulating their breasts, they became more sensitive, their desire gradually intensified, and they entered a lewd mood!
