"How long can you put up with it?" He kept teasing my wet pussy. His caress is going to make me cum...! I, Emi Koshizaki, a girl with a strong sexual desire, is in love with Iba, who is two years younger than me. One day, I overheard Iba-kun's desire to fall in love properly!? Can't I be his true love? When I confessed my feelings, Iba turned into an incubus!? "Koshizaki, would you like to give it a try?" He kissed me all of a sudden and teased me down there. What's the meaning of this? An incubus who longs for true love and a girl with a strong libido! Their trial love has begun!