According to a study published in Archives of Sexual Behavior , people in the United States seem to be having more anal sex today than they did in the past. In addition, the researchers learned that many women find anal sex enjoyable, while others find it painful or unpleasant and only agree to it due to some other factor. Common factors include feeling pressured by a sexual partner and wanting to avoid pregnancy, among others. Sexual activity should be a pleasant, enjoyable, and consensual experience for both partners. Check out our guide to consent.