’90 Day Fiancé’s Amani and Matt chat with ET’s Melicia Johnson about polyamory being over sexualized and answer viewer questions about throuples. The couple gets candid about their polyamorous relationship, breaking down why it works for them, how they explain it to their kids and the real challenges of loving more than one person. Catch ’90 Day Fiancé’ Sundays at 8 p.m. ET on TLC.