Shortly after resuming their relationship, Remus and Snuffles run into Remus's former lover. What's a dog to do? Tame Slash.
After his lover is sent to Azkaban, Remus Lupin wants to stop loving him. He searches for comfort and warmth in the arms of another. SLASH with implied sex.
A friend of Sirius Black and a werewolf. He must be a Death Eater. You didn't think they let Remus Lupin walk free on 1 Nov. 1981, did you? Slash RLSB
Sirius and Remus's relationship isn't exactly platonic anymore, but they aren't in love. Are they? Slash RLSB with implied sex.