Kafun Shoujo Chuuihou!

As the season changes to spring and flowers begin to bloom, there is one thing humanity looks toward in dread. Yes, the ever troublesome pollen allergy season has come to defile its victims once more, but it's not their noses that are being blown. Through the miracles of evolution, the reproductive process of plants no longer yield the tiny yellow grains that stimulate the nose. Instead, they now produce beautiful girls and boys that float joyfully through the air, stimulating other areas of the body instead, whether willing or not. Moans of ecstasy and frenzy reverberate across the world from those desperate to seek relief from their relief.