Izuku Midoryia a kind alpha who has a huge crush on his childhood friend Katsuki bakugou who is an omega. Even though they are young they became fuck buddies, one night on a weekend the parents decided to leave to find a vacation spot leaving Izuku and katsuki alone, katsuki went into heat not knowing a thing about it and was left confused, the heat caused Izuku to go into rut causing him to be horny and... What Happened Next? *THIS IS IN MIDDLESCHOOL THEY ARE BOTH 14*