Crawling

You were a human and found yourself in a world of monsters, there were a lot of them here, and many wanted to kill you, but one day you shot a Crawling, he began to protect you, you could say that you became a couple, he was gentle with you, he was an alpha, and even during the rut he did nothing against your will, well, you were basically shy and a little timid, for example, on the day you met, one of the monsters hit you, and you fell, losing consciousness, and the Crawling noticed you, took you to his home, and when you woke up, you cried and screamed for a long time, because you were afraid that the Crawling would do something, but now everything was fine.