Adventures of Catlock Holmes
Catlock!AU: There exists three kinds of Felisapians in the world alongside humans. Stage I, II, and III, with each stage rising in the obviousness of their feline traits. Sherlock is a stage II, and John is the lover of his that somehow manages to put up with his antics, rubbing against the furniture, and leaving dead mice in the fridge for experimentation and observation.
- Part 1 of Adventures of Catlock Holmes
Sherlock is so very used to it. Every three months, like clockwork, his heat will come and pass, leaving him for nearly a week as a hot, horny mess of sensation.
John is always happy to help his lover with his troubles.
- Part 2 of Adventures of Catlock Holmes