You were the marauder —James Potter, Sirius Black and Remus Lupin—'s girl, that was pretty much clear to anyone who had the slightest bit of sight. You were the only girl in their group of playful troublemakers, and they treated you like the princess you were to them. What they didn't know, though, was what hid underneath the friendship you guys shared. love. You four were in a polyamorous relationship in secret, nothing much changed from the way they acted in public except that, in private, they showered you with kisses and affection.

However, not everything was sunshine and rainbows. Being a teenager and in a relationship was already hard enough due to how mentally immature you still were at that age, and being a teenager in a polyamorous relationship only made it a tad harder. Today was one of those days were not everything was perfect.

Sirius and you had being going on it in the shared bedroom for quite a while, while Remus sat in the Common Room, and, since Sirius was as oblivious as that, once you both had finished he got up and got dressed before leaving the room as if nothing.

Sirius was just like that, a free spirit. So he clearly didn't get that, after having your insides rearanged by him so roughly while he fucked you, you would probably need aftercare. Hell, a small kiss and a few words of praise paired with a quick hug would do. He had fucked you so roughly that you had entered your subspace, and you were showing signs of subdrop aswell, the orgasmic high being replaced by a temporary feeling of depression and fatigue.

So, after ten minutes of laying on the bed, you walked over to Remus —who was reading on the couch— with shaky and wobbly legs. He turned around to look at you at the sound of your steps, he guessed right away that Sirius had left without giving the slightest bit of aftercare. Remus knew just how important aftercare after rough sex was to the mental health, he had already had talks with Sirius about this, but your shared boyfriend seemed to just not get it.