What can begin to happen is a separation of sexual identities. There are the sexual behaviours, thoughts and feelings which are associated with porn use (less effort and anxiety, taboo or secretive, feelings of competance and disconnection, less sexual dysfunction experiences eg. premature ejaculation nd erectile dysfunction). There are the sexual behaviours thoughts and feelings associated within the relationship such as performance anxiety, less arousal due to less "porn" like activities, less satisfaction and disengagement. This can lead to the break down of relationships or prevent them from happening in the first place. Especially amongst boys who have early exposure to pornography.