To add to his list of social reforms during the first term--legalizing same-sex marriage and adoption , streamlining the divorce process and implementing laws promoting gender equality and care for the elderly --Zapatero wants to introduce universal schooling for children under the age of three , increase maternity and paternity leave , enact an anti-discrimination law , put forth a new sexual education plan ( including a free morning-after pill ) , and provide incentives to attract Spanish medical staff from abroad .