Original sentence: In many cultures throughout history, a man who tops other men is not considered homosexual, whereas a man who bottoms is.In most contexts anal sex between men, particularly when one or both partners identify as heterosexual, is associated with dominance, disregard for the receptive partner, or rape (see prison sexuality).Some lesbian couples are known to practice anal sex
Edited sentence: In some contexts anal sex between men, particularly when one or both partners identify as heterosexual, is associated with dominance, disregard for the receptive partner, or rape (see prison sexuality).In some cultures, a man who tops other men is not considered homosexual, whereas a man who bottoms is.While anal sex between lesbians is generally considered less prevalent, some lesbian couples are known to practice anal sex