Cross's POV

    Nightmare hasn't came out of his room for days. Even dust was starting to worry, he doesn't give a shit about anyone.
    Now, the rest of us decided to play an 'innocent' game of truth or dare. Where horror has already deep throated a banana and killer had to wear a maid outfit. All dust had to do was drink blood horror provided.
    I rolled my eyes until my name was called. Now, since i'm the one that calls nightmare senpai and smother him, I already knew it had something to do with nightmare and since i'm not a pussy, I took the dare. "I dare you to go into nightmare's room, even if it's locked" horror declared. Knew it.
    I sigh and get up from the couch, the three idiots smirking at me. Why were they smirking? Dear god what have I gotten into. I walk up the creaky stairs and down the hallway. I meet the door of nightmare's room, muffled noises are heard from inside.
    I place my hand on the knob and twist it slowly and seeing it unlocked. I crack open the door to see nightmare sweating and panting with his back to me. He was moaning loudly as his tentacle pumped the object in front of him. He was in heat, staying in his room for days to get rid of it. Shit, shit, shiiiiit. I need to get out of he-.
    "Cross...." fuck. Shit. I'm fucking dead. "Ya'know, its wrong to invade others privacy" nope, nope, noooope. "You need to be punished~" I tried slamming the door but the tentacle got in between. The tentacle slid its way around my waist, and dragged me inside. The door slammed closed and locked as I was brought in front of nightmare.
    His member was out and cum ran along the side. Nightmare's face was sweating profusely, droplets running down his skull. I gulped harshly. I already knew what was going to happen. Nightmare stood, making me uncomfortable and started to slightly panic in his grip.
    His hands grabbed the cloth wrapped around my chest in the form of an x, ripping it off. The tentacles had changed position, grabbing my arms and holding them out. Nightmare slipped off my jacket, removing the tentacles for a few seconds then returning them into their original position. He then slowly removed my scarf and locket.
    I whined, not liking this slow undressing. Nightmare did the same with my black shirt, slipping it above my head and removing it. I tried covering myself, failing, nightmare's gaze going through me. His mouth curled into a small smirk as he wrapped his hands around my ribs.
    I moan suddenly, being the masochist I am, I liked the rough treatment. His smirk was gone in mere seconds after my moan. It was apparent that he hadn't cared soon after, only having a larger smirk spread across his face.
    His hands trailed lightly down my ribs and to my shorts. Nightmare gripped the stretch band of my shorts and pulled them from my waist quickly, the cold air hitting my bare skeletal pelvis like a bullet. I gasp at the sudden air as nightmare dropped the cloth onto the ground.
    Nightmare forced my arms above my head as he had picked me up from the ground. He slammed me onto the bed, crawling on top of me. Nightmare's third tentacle reached under the bed and grabbed a gag. He wrapped it around my cheeks, putting the ball inside my mouth.
    Nightmare sat onto my pelvis and removed his jacket, then taking off his shirt. He stood onto his knees and slowly removed his shorts. His member sprang from its restraints, still mostly lubricated from the pre-cum. (Ohhhh dear, here comes the cringe;-;) nightmare spread my legs and put his hips underneath them.
    I wrapped my legs around his waist, already forming a clit before he would forcefully rub my pelvis. He lined his member up with my entrance while holding onto my hips. He slowly pushed the tip in, a slight pleasuring sting washing over my pelvis. I bucked my hips wanting more before he even got fully in to let me adjust.
    He took my sign and started to thrust in and out of my soaked clit. Muffled moans escaped my mouth unwillingly. My tongue lulled out under the ball. Nightmare's grip on my wrists loosened, giving me a chance to slide my wrists from his tentacle and wrap it around nightmare's neck.
    Nightmare noticed, using the tentacle to untie the gag. It fell as I rushed to force him into a rough kiss. He immediately bit my bottom lip(FUCK LOGIC). I moaned as he darted his tongue into my mouth. I almost lost on the spot but still lost dominance anyway. Nightmare's thrusts became uneven and sloppy when I realized something.
    "Nightmare!?" I yelled urgently. He stopped, panting and wheezing with a confused expression. "N-nightmare....where the hell is your condom???" he face-palmed, clear that he hadn't put one on.
    "Your fault for summoning a clit!" I pouted.
    "My fault? I thought you were wearing one!" nightmare thrusted one more time, surprising me then pulling out. His cum spurted out, landing onto my trembling thighs.
    "Better?" I grabbed him by the collar bones and kissed him.
    "Much~" I laid down, ignoring the three idiots downstairs. I turned to my side as nightmare laid behind me and held me in his embrace....

🌟Bonus🌟

No-ones POV

    Dust, killer and horror sat and waited for cross's return. Horror thought he was being killed, killer thought cross was knocked out and dust thought nightmare was in heat. Killer picked the remote up from the coffee table, his maid outfit lewd and restricting movement.
    Before killer pressed the on button, a moan erupted throughout the castle. Horror and killer froze, dust with an amused smirk on his face. "Knew it" chara, who was just in the room, was dazed, his face a bright green and about to ghostly vomit......

(Request #11)

(This was was not supposed to be long......*author feels their sin crawling on their back*)