So, apparently he's gay for liking rainbows... No.
A rainbow isn't a concept to support gay pride, a rain-
bow is an arch of colours appearing in the sky, made
by the refraction and diffusion of the sun's light, taking
and reflecting from the large humidity or rain in the earth's
atmosphere.
I like rainbows, they're cool. It's a fucking spectrum of
light, not a sign saying "HA, GAAAAAY!".