LGBT parenting is the parenting of children by lesbian, gay, bisexual, and transgender (LGBT) people, as either biological or non-biological parents. Gay men have options which include "foster care, variations of domestic and international adoption, diverse forms of surrogacy (whether "traditional" or gestational), and kinship arrangements, wherein they might coparent with a woman or women with whom they are intimately but not sexually involved". LGBT parents can also include single parents; to a lesser extent, the term sometimes refers to parents of LGBT children.