No it's not Chastity....I found out who she is.....her name is Bambi. She appears in the film "Planet Giselle #04", she is in scene 2 with another shemale called Yenny.
(here is the link)
I am so in love with her, i jerk off to her all the time. If anyone finds more pics or videos of her please, please, please let me know....