If you're blindfolded and getting your thing sucked, you're in a superposition of it being simultaneously gay and not gay, since you don't know if it's a guy sucking your thing or a girl. Therefore it would be logical to assume that both cases are true, and that the quantum system (you getting sucked off) is in multiple states (gay and not gay) at once: the very definition of a superposition. The moment you remove the blindfold, this system collapses, as you are making a measurement as to whether or not a guy or a girl is sucking you off; whether or not it's gay. This irreversibly destroys the superposition, as even if you put the blindfold back on, the uncertainty is no longer present.