Tiana is most famous for her ability to squirt. Tiana states that she is a born again Christian, and that she feels this is not an impediment to her chosen career as a porn star. Prior to mastering her ability to squirt, she worried about why she always created large wet-spot puddles and believed something was medically wrong with her. She now describes her natural wetness as being like the bottled beverage Propel. Although she had her nipples pierced several times, she no longer wears her post or stud jewelry on them. Other than her ears, Tiana Lynn has a pierced belly-button.
Given her squirting ability, she often appears in movies with other actresses who can squirt on demand, most notably Cytherea, Flower Tucci, and Angela Stone.
Tiana credits pornography for helping her break a drug habit. She also claims that when she was not actively performing before the camera, her personal sex life was non-existent. She would go home, feed her cat and go to bed alone. While not having a significant other or live-in boyfriend, it did allow her to be extra enthusiastic in her sex scenes because it filled the void in her personal life.
In December 2005, Tiana added "marketing" to her resume by being national marketing director for Elegant Angel in addition to performing for them under contract. In March 2006, Tiana retired from performing and focused all her attention into marketing along with directing.