Someone has pointed out an important point: What if someone has already lost their virginity prior to having a cat fetish?
Well the answer is simple: People who are not virgins, yet own multiple cats have a decreasing likelihood of future sexings as the number of cats owned increases. For example, this applies to people, women in particular, who have either been widowed or divorced. Instead of looking to people for comfort, they grab a kitty, then another, and another, and another...