General Description: Breasts are mammary glands composed of fat, connective tissue, and glandular tissue. In women, they play a key role in lactation and are also significant in reproductive health and sexual characteristics.

Ethnic Variations: Breast size, shape, and density can vary widely among different ethnic groups, influenced by genetic, hormonal, and environmental factors. These variations are a normal aspect of human diversity.

Cultural Significance: Breasts have various cultural significances across societies, often symbolizing femininity, fertility, and beauty. However, these perceptions are subjective and culturally specific.

AI Character Design Considerations: When creating AI characters, considering the diversity in breast size and shape is important for authenticity. It's crucial to represent this diversity respectfully and avoid stereotyping.