i dont think Captain Jack Harkness is gay. By that i mean he is not just gay. Captain Jack Harkness is the Paniest Pansexual to ever Pan is way down Pansexaul Parkway.
he doesnt hit on guys, he hits on guys, girls, aliens, and pretty everything with a pulse. Like first episode of Torchwood, they said he’ll “shag anything id its gorgeous.”