Los Angeles: Actress Kim Cattrall, known for her role as Samantha Jones in "Sex and the City", says she wants to be sexually active for as long as possible. "I want to be sexual for as long as I can. I don't want to have regrets so if I'm sitting in a relationship of 35 years and we have nothing in common any more, I might want to shift gears a little bit. I might want to reinvest, who knows? It's a point in life where you question these things," Cattrall said. The 60-year-old actress opened up about her sex life in an interview with HELLO! Magazine, reports femalefirs.co.uk. Although Cattrall, who is single for the past seven years, would love to find someone special at the stage in her life, she said that she doesn't really have time for a man. She says she is so focused on her career, her friends and learning a new instrument. Cattrall said: "I have my work, which is very satisfying and I have my friends, which is great. I have all my hobbies -- reading and starting to play the ukulele."