Bite Till It Bleeds (BoyXBoy/Mpreg)

Part One -
After being left in the cruel hands of Ian as a small child, Ren has lived a lonely life of running away and abuse. That's until he is picked up by Ethan, an alpha to his pack who finds himself attracted to the tormented boy. In the hands of fate, the two became imprinted to one another. Unfortunately, a misunderstanding may lead Ethan to follow in Ian's abusive footsteps.
Part Two -
Together again, Ren and Ethan begin to share stronger feelings but Ian hasn't stepped down without a fight. Amid the chaos and tensions with Ian, Ren and Ethan have to face a new addition to their troubles - the ultimate result of their love filled nights.