Fat girl butt sex

Sexualization of the buttocks , especially of the female gender, has occurred throughout history. Sexologist Alfred Kinsey suggested that the buttocks is the primary sexual presentation site in primates. Some anthropologists and sociobiologists believe that breast fetishism derives from the breasts' similarity to buttocks, but instead provide sexual attraction from the front of the body. In humans, females generally have more round and voluptuous buttocks, caused by estrogen that encourages the body to store fat in the buttocks, hips, and thighs. Testosterone discourages fat storage in these areas.