So, just get married for a night, then (https://en.wikipedia.org/wiki/Nikah_mut%27ah: “Nikah mut'ah Arabic: نكاح المتعة, romanized: nikāḥ al-mutʿah, literally "pleasure marriage"; temporary marriage: 1045 or Sigheh (Persian: صیغه ، ازدواج موقت) is a private and verbal temporary marriage contract that is practiced in Twelver Shia Islam in which the duration of the marriage and the mahr must be specified and agreed upon in advance.”