Not that Remus could be accused of being attracted to the sorts of blokes you were supposed to be attracted to, anyway. If he could, he wouldn't have been fucking Severus Snape for as long as he had been. Whoohoo! I've read your pairings and STILL I wasn't prepared for it to happen quite like that. Beautiful.
Remus wasn't sure why tempting Peter had become almost a hobby of sorts. He knew Peter didn't want to be gay. He knew it by the blush that crept on his cheeks when Remus caught him looking too long. He knew by the way Peter sucked in a breath and stilled slightly every time Remus touched him. He knew by the way he'd known Peter was gay for years and Peter still hadn't told even his best mates. Okay, so I LOVE your Remus here. He's... great. The way he's got everyone's number, the talk about his being subtle and secret and then the way you know he's sort of come to terms with what he is even if he's not thrilled to death with his position in life. But he doesn't mind it the way Peter clearly does. And Remus both loves and hates that... wants Peter and tortures him. OMG this is great.
It made Remus feel good every time; it made him feel attractive in a way Snape never made him feel, because Peter actually liked him. *cries* This is SO good!! What amazing setup. I LOVE the situation you've put Remus in. Bravo!