Ashley Cobain was 19 years of age when she entered the adult film industry. She made her grand debut in 2005 and performed for only a year in the business. Ashley was still able to appear in 7 different erotic films despite her short stay as a performer. One of her remarkable roles was played in the erotic film Teenage Anal Princess 4 by Anabolic Video. Ashley Cobain was also featured in Just Over Eighteen 13 where she was seen enjoying a cum swallowing performance. Adult film performers Steve Taylor, Steven French, Bailey Brooks and Tia Tanaka joined her in Bring 'um Young 21. Adult film director Brandon Iron got to work with her 50 To 1 2 released in 2005. Ashley Cobain was also featured in Babysitter 22, Just Over Eighteen 13, POV Suckoffs 2 and Slap Happy 10.