Irena officially joined the adult entertainment industry in 2005. The cougar sports tattoos on her right shoulder and lower back. Irena was first featured in Oldtimers Still Hot and Wet 4 which was exclusively released by Diablo Productions. In 2006, she joined the casts of Hot 60+ 9 where she received a hot facial from her on-screen partner Steve Q. Irena was last seen performing in the 2009 porn movie Hot 60+ 17 which was under the direction of Urbano.