Swings Both Ways

Shamelessly pinched from Brutally Honest

I can't tell which side of the gay marriage controversy this poster is on. The slogan is clearly pro; the illustration? Not so much. Which makes it the first "bi" poster, perhaps. 

Anyway, a message I think is absolutely brilliant, though probably not in the manner intended. Assertions to the contrary have no bearing on the actual transmission of life, light, power, spark and bond.