This term seems commonplace lately but I wondered what it was . For example a close family member is asexual , his partner is heterosexual . He doesn’t like sex and won’t have it. She likes sex but accepts that he doesn’t . He wants a partner and a baby. She is desperate to be in a relationship and wants a baby too. He likes her very much and she loves him. He treats her only average. She worships him and allows him to treat her whatever way he wants to . He treats her as a casual partner . She drops everything and runs at his whims . Is this what a beard is . Somebody who knowingly acts as a partner even if they have a different sexuality and know that as a sexual person who craves sex, will not be sexually fulfilled but fulfilled in a different way? . Help me get my head round it.