Pretty Wolf, Dirty Dog - A Moonstar x Reader Fanfic

Part 3: Period Promises

Kinks: Oral, Vaginal, 'princess', 'little one', face cumming
Word Count:
Characters: Sirius Black, Y/N
TW: Talk of periods, blood, sex, cussing
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Rain clouds poured their drops of water into the sky and thunder clouds rumbled. You were curled up on the drawing room couch at 12 Grimmauld Place, suffering your own battle.

You were on your period.

You slumped over in pain. The heating pad against your stomach had slipped down to the floor. You whined to get the attention of a drowsy Sirius Black. He was there supporting you through your bloody endeavors, performing pain charms and helping where he can.

He shook himself back to real life, as you whined louder and smacked his kneecap with a limp, outstretched hand.

"Mmmm...'m sorry princess..." he started, grabbing your heating pad and gently draping in on your lower stomach again. "It's water time," he said between yawns.

He leaned over and grabbed a water cup and gave it to you, before muttering "Aguamenti". You watched the wand fill the cup up with water before taking a few sips and handing it back to Sirius to place on the ground.

You two were the only ones home, Lupin took Harry and the others off to do who knows what. So that's why you weren't worried when he smirked in a way that you knew what was about to go down.

"Really, Siri? In here?" You sighed. "It's not my fault you look so fuckin' sexy, being waited on hand and foot like a little slut." You could see a tent form in his pajama pants as he rambled off praises.

"Mmmpfff, Siri, it hurts..." you whined, tears welling in your eyes. "Well, may I help you a little bit? You can tell me if we need to stop."

You contemplated for a minute before finally sighing and nodding yes. "Take it easy, old man."

"Old man, hm? Well, I'm not so sure I wanna go so easy on you if you give me those comments, love."

"Now let's get these pants off," he trailed off, gripping your waistband. He gently removed your pants. "Fuck, you're sexy in those panties." He licked your clothed pussy, causing you to buck your hips before groaning in pain and discomfort.

He slipped you out of them and positioned his head between your legs. You felt his hair brush up against your thighs. He placed a gentle kiss on your clit before attacking it with his tongue.

You whined with pleasure and pain. "God, you taste amazing, princess." He leaned up to kiss you. You tasted yourself as he dipped his tongue into your mouth. Your spine prickled as you tasted blood.

He went back down on you, masterfully sucking and spinning his tongue on your whole pussy now.

You moaned and crossed your arms, feeling pretty okay physically, but a little bit annoyed. He noticed and whipped his dick out. "Don't do this to me princess," he cooed as he pet your hair.

He carefully stuck his dick in and you screamed, loud enough for a muggle outside to hear and look up inquisitively.

"Mmm! It hurts! Siri!" You just about slapped him to get his attention. "Please slow down, Siri. I'm hurting, baby."

"Alright, whatever you say, little one." He removed his dick, splotches of blood going up his shaft. He moved up, careful to not hurt you. He gently stuck his throbbing dick in your mouth.

He gently pumped, throwing his head back and sighing, before smiling down at you. "You're doing great little one. Just like that."

He continued going faster and faster until he finally came on your face. "Do you want me to finish you off?"

"No. Hurts. Thanks."

He returned to and laid back in the armchair he was originally sitting in. He looked at you, hair messy, cum dropping off your chin, beautiful.

He walked over gently. You were scared he was gonna finish you anyways when he touched your thighs. However, he brought out his wand. He flicked it and all the mess on your pussy was gone.

He moved to your face and kissed you before casting the same spell. Your clean face was then smattered by kisses. "Are you feeling alright? Need anything?"

"Snuggles."

"Alright, little princess."

You two cuddled on the couch. The last thing you can remember thinking about before you went to sleep was how happy you were.