Small breasts

Small Breasts

having boobs generally B cup or smaller, and usually closer to A cup

Small Breasts

girls with smaller boobs

Small breast (fetish)

People who prefer girls / models / pornstars with smaller upper measures, either flat chested, tiny tits, microboobs or similar.

While flat chested is very small (ie effectively no tits), and tiny tits sort of covered everything up to an A cup, small breasted generally is a B cup or under. For lovers of girls with [[big tits[, they may consider a C cup as small breasts, but generally C cup tits aren't small.