Presley was living with a boyfriend who didn't make any money to help support them. She started stripping for extra money. This angered her boyfriend so she then sought out an agent on-line to do pornography. Her first role was in Just Over Eighteen 10 from Red Light District Video. She performed in 70 pornographic film scenes over the next eight months, many of which included anal scenes. In late-2004, she signed an exclusive, three-year contract with porn production studio Digital Playground. Presley claims she first became involved in pornography as revenge against her ex-boyfriend. Teagan has also appeared on mainstream television. In 2004, she appeared on The Howard Stern Show with fellow starlet Cytherea. Both served on a panel to judge girls who wanted to enter the pornography industry. In 2005 she appeared on the HBO show Entourage as a member of the "Pussy Patrol" in Season 2, Episode 9, "I Love You Too".