Anal sex can harmed, much appears clear. But a new study of British teens in addition discloses several components of this sex that are perhaps most unexpected The experts interviewed 130 teenagers centuries 16 to 18 from diverse backgrounds, and expected them about their perceptions various sexual practices, as well as their own experience. The results showed that many teenagers’ rectal intercourse encounters occurred in a commitment setting, but earliest activities with anal sex were seldom under circumstances of shared exploration of sexual satisfaction.