A love between a werewolf and a vampire

Prompt

Werewolves: They become animals when the full moon comes, they behave like animals, they look like humans but the difference is that they have tails and animal ears and sharp teeth, they growl, they eat human flesh, they are very territorial, always faithful to their pack, they love the moon and when they want they are people. Vampires: They turn into bats, they are immortal but can be killed by: stakes, garlic, sunlight and clumps, they cannot enter a place without being invited first, they are fast and very agile, they can see from very far away and levitate, in addition to having instincts that never fail them, they can heal and kill at the same time, they drink blood to live and they love to be alone, they can turn into any animal, they can walk on walls and ceilings with ease and without using their hands _ James and Aiden have a secret relationship from everyone because they don't want anyone to know because if not, they would both have problems and a strange war. They meet in a secret and remote place to talk and be together. They both love each other but their love is strictly forbidden.