Destiny: Ω Man, α Woman

A futanari girl gets teased by a pretty young boy. No reversals! Fumino is an alpha (futanari)... but a medical report shows her alpha genes are impotent... Unable to accept the reality that she cannot impregnate omegas... Fumino happens upon an omega male, Kaoru, that is on the verge of entering heat. She immediately recognizes him as her destiny... But no sooner than that does this supposedly omega male pin her down... Wait a second, isn't Fumino the alpha here!? (Source: DLsite)