William Marotta, who Kansas says must pay child support after providing sperm to a same-sex couple, speaks  at his attorney's office in Topeka, Kan., on Monday, Dec. 31, 2012. (AP Photo/The Topeka Capital-Journal, Jeff Davis)

Photo by: Jeff Davis

William Marotta, who Kansas says must pay child support after providing sperm to a same-sex couple, speaks at his attorney's office in Topeka, Kan., on Monday, Dec. 31, 2012. (AP Photo/The Topeka Capital-Journal, Jeff Davis)