The unpopular male students summoned with a summoning book… a succubus demon!? She looks erotic and cute, but this girl is plotting world domination by charming and subjugating the men of the world with her lewd power! (※But her head and pussy are too weak) To protect peace, the boys stand up to the succubus demon child with their erect dicks as weapons! Thrusting from below with a dick that's swollen like a balloon! Simultaneously caressing pink nipples and plump clitorises! Don't lose to the little devil's techniques, us! Let us have continuous creampies with the overflowing libido and semen of adolescence! What will be the outcome of the battle…