大奶因为地心引力, 在仰卧时都会整个塌陷而失去原本的形状, 呈现平坦高原状
此女主的乳房没有因仰卧的动作而塌陷, 一样维持浑圆, 饱满的胸型
不知道有没类似这种又大, 又圆, 躺下不塌陷, 维持形状的类型呢?
https://imgur.com/n3NDugv
https://imgur.com/JPwbkHV
https://imgur.com/KBAYCOb
https://imgur.com/NAvjq7Z
https://imgur.com/98JGCfF
仰卧维持形状
https://imgur.com/ITeXbYF
https://imgur.com/3UBYwVy
https://imgur.com/9uO4Aca
https://imgur.com/kTW7PQn
https://imgur.com/hYXtuVw