Bad Sanses x Reader

~chapter 1~

Heavy 18+ warning 

Quick A/N: The Bad Sanses and The Star Sanses have a truce and are allowed to roam each others' territory as long as they know they're there. Nightmare isn't a complete asshole in this so sorry if you like it when he da bad boi. Ok I can't figure out the bold italic and underline stuff so imagine the Papyruses and Blueberry are speaking loudly cause I don't like typing constant caps. Y/n has bunny ears and a bunny tail because it adds stuff to the story. Y/n can see X-Tale Chara for an unknown reason, but everyone doesn't mind or care. Y/N IS PORTRAYED AS FEMALE. Some of this stuff isn't accurate to real sex but I think I got the jist of it. The POVs are kinda on the whack so I don't know, cry about it I guess.

~Y/n's POV~

 I was walking back to Nightmare's (*cough* Nooty) castle, he wanted me to report to him immediately after my 7pm post for some reason. 

"Hey Nightmare I'm here!!" I yelled as I shut the doors, seeing if he's nearby. "hey darling~" Nightmare said seductively, appearing behind me. 

"eep- How'd you– MMPH!!" I was cut off by Nightmare kissing me roughly. Killer walks in, stares, flusters, then slowly retreats backwards. We pull apart after a good minute and as expected, I'm as red as a tomato, with Nightmare clearly enjoying my reaction.

"Is this what you wanted me for??" " yeah~ let's go to my office~" Nightmare replied, feeling up my curves. We walked down the hall heading towards his office, but he picked me up bridal style and finished the walk to his office which did not help my blush. When we got inside, he set me down and locked the door. 

"So uh what are we gonna do?" I say as he walks closer with a shit-eating smirk on his face. "oh just a little something I know you've been wanting~" Nightmare says, walking closer to me and pulls me uncomfortably close to him. I started to panic a little but he didn't seem to notice or he just didn't care. He hugged me closer, hiding his face in the crook of my neck. 

"Uh what" I thought out loud, hugging back. "I need you to do something for me~" I could feel him smiling on my neck as he said this. "Ok? AH!! THE FUCK ARE YOU DOING?!" I yelled, with Nightmare biting my neck. He kept his jaw lodged there for a bit, deepening the bite every few seconds to the point where I could feel a little blood trickle down my shoulder. I won't lie, this makes me slightly wet. 

"Shh~ Just accept it Y/n~" Nightmare said after loosening his jaw and licking his teeth then licking the bite while wrapping his tentacles around my waist. I could feel my 'area' getting warmer and a little wetter as his tentacles massaged my breasts through my shirt. 

"I can sense your heat growing~" He said, setting me on his desk. He started to take my shirt off but I stopped him, holding his wrists tightly. "Stop or I'll make it hurt." Nightmare said, gently caressing my hips, moving closer to my area. He really knows how to use his words and fuck did it turn me on. I started getting a little fidgety, moving closer to his hips, and started grinding gently. 

"Someone's impatient~" he said, biting his tongues. He leaned in and kissed me with actual love this time which surprised me enough to loosen my grip on his wrists. He succeeded in pulling my shirt off due to that shock. 

"Ngh cold" I made a lousy excuse to hide my chest from him even though I was still wearing a bra. "Ah ah no you don't~" Nightmare said pulling my arms down. "You're not the only one that gets to play~" I said, grabbing the tent in his shorts roughly. "HOLY SHIT Y/N!!! THAT'S MY NO-NO SQUARE!!" Nightmare yelled, now grabbing my wrists with an extremely flustered face. 

"Ah ah no you don't" I mocked, pulling his shorts down and rubbing my palm outside his boxers before pulling those down too. "Ngh fuck you...." "Nah I'ma fuck you~" I said kneeling on the floor, staring at his dark erection. (not being racist >:[ ) I licked the tip and left my tongue on it for a second then pulled away.