体が宙に浮く程巨大な胸(Her breasts are so huge they make her body float in the air.)

blush,open mouth,looking at breasts,shocked,on stomach,foots that not touch the floor,legs out of frame,(((perspective))),(((foreshortening))),three quarter view,from below,((((((extremely_gigantic_breasts)))))),(((sagging_breasts))),cowboy shot,(((breasts focus)))