If you mean have sex without emotional attachment then the answer is ye!. It happens all of the time with women that (choose) to have one night stands, vacation sex, selling sex as a prostittue, or those that decide to be with a man (only for his money). Men also have not cornered the market on "booty calls" or "friends with benefits" arrangements. There is a large number of women who don't fall "in love" or become "emotionally invested" simply because they're having sex with a guy.
Maybe its possible for some people but i think in my personal opinion its not possible because we have soft heart and when we have a romantic relation with someone we are already hoping for something in return like going to the next level of a relationship. For a man its so easy to have romantic relation with someone and forget them the next day as man can sleep with a woman without feelings but for a woman you need to at least have feeling for someone to be roamantically involved.