DANIELLE SQUIRTS.
She's based in Austin, but travels to Dallas occasionally. I saw her back in May, and I can GUARANTEE she is a valid, enthusiastic, and frequent squirter during a session.
http://www.daniellesquirts.com/
She "BRINGS IT", as you would say. Genuine. She does have some unusual rules and engagement is not easy with her, but it was a heckuva session. Brought me out of my comfort zone on something I won't mention in the forum.