An undeveloped chest… breasts. As a woman, the symbol of motherhood—the chest—is absent. A cute face that turns into a 'cutting board' state when stripped bare. That gap is unbearably exciting. Even with vigorous thrusting in the missionary position, there's no bouncing, and nothing to grope. Instead, there are sensitive nipples. Focused stimulation… poking at them causes spasms. Isn't that great? It's fantastic (laugh)
