BrittHertz is an American YouTuber and gymnast who does backflips and front flips and gymnastics stuff and she has a 6 pack born in 1996 she's 29 years old and she's 5 ft 8 and 75 kilos and that she's really attractive and really ripped and she loves you but not afraid to admit and really want you sitting in her lap if she sitting on the floor Crossing her legs which she wants you right on her calves which is the best way sit on her lap and most comfortable despite she has massive Calves