Disclaimer: I don't own Harry Potter or any of the characters.
Moony always liked the beach. It was so freeing. The Malfoys owned a private beach and him and his lover were allowed to use it during the full moon.
He and Fenir Greyback had been lovers ever since the man had saved his cub. That had proven his feelings.
They were running in the sand, chasing each other. Fenir's wolf form suddenly stopped. Mooney halted, for Fenir had a strange look in his eyes before the older werewolf lunged.
They mated on the sand and it felt wonderful and liberating.
As the full moon was chased away be the sun, the 2 weres changed back.
Fenir groaned in annoyance. "I have a lot of sand in places that it should never be."
Remus chuckled, albeit weakly. "That will teach you to not fuck me in the sand."
Fenir smirked. "I'd do it again."