There are women with flat breasts...women who are embarrassed by their small breasts...I like them. She's not skinny, she's slim and delicate, but she has feminine, soft skin and a waistline. A plump butt, a lower body... and ungrown breasts there. Her breasts sway slightly every time I poke her small pussy with an erect penis in her mouth. I can't stop loving the small flat breasts... 4 hours of admiring the rare and valuable undeveloped breasts!