Chapter Text
Katsuki turned the plush doll over in his hands. An 18-inch figure with his likeness, complete with a silicone lined slit between its legs. Scarlet eyes looked at the goth guy sitting across the table from him with uncertainty. They’d decided the least threatening place for the exchange to go down was the local library as it was extremely quiet and everyone minded their own damn business.
“This is really gonna work?” Katsuki asked, turning the doll over again.
“I told you this isn’t the first time I’ve made one,” Tokoyami told him, his deep voice sounding monotone. “All you have to do is meditate while holding the doll to manifest your essence into it.”
“And if it doesn’t work?”
“Then you did it wrong.”
“Tch, whatever. This sounded like a bunch of bullshit in the first place anyway,” Katsuki scoffed and tossed the doll on the table. Wide scarlet eyes that looked more like they belonged on a stuffed animal stared at the ceiling.
“I don’t issue refunds and I don’t take back voodoo dolls,” Tokoyami warned him.
“Fine,” the blonde sighed and swiped his likeness from the hard surface and stomped his way out of the library. He pulled his sweatshirt hood over his head to hide from the rain and stuffed the plush doll into his pocket. Luckily, the apartment he shared with Deku was only three blocks away. Katsuki had been crushing on his best friend for years. There had been a little bit of a rough patch in middle school and high school, but then they ended up at the same college and both grew up a lot. They settled their differences and existed in comfortable understanding now. Except for the fact that Katsuki wanted the nerd’s cock in every hole in every position possible. The guy was jacked with thick thighs, washboard abs and the kind of arms that delivered the warmest hugs. Fuck he was down bad, but he just couldn’t bring himself to confess. It had taken a long time for them to get where they are now and he was afraid to disturb the peace. Or worse, lose his best friend if Deku rejected him.
The door swung open, knob hitting the wall. Katsuki flinched hoping there wasn’t a dent. He kicked off his boots, slick with rainwater and yelled a greeting into the apartment. “I’m home!”
No answer. The blonde relaxed and padded across the space toward his bedroom. Feeling a bit self-conscious about this insane decision, Katsuki locked the door behind him. He’d seen the add for sex doll voodoo after an incredibly satisfying orgasm while listening to Deku masturbate on the other side of the wall and it had seemed like a great idea while the endorphins were running high.
The voodoo doll was pulled from his pocket and tossed onto his bed. Katsuki stared it down taking in the perfect shade of golden hair, the deep red irises of the glassy eyes that resembled the shade of his own angular eyes and the plush widening of the doll’s hips leading to a trim waist. He couldn’t deny the superb craftmanship. Katsuki huffed and took off his sweatshirt, tossing the damp garment into his hamper.
“Meditation, huh?” He sighed and picked up his likeness. “Guess I’ll give it a shot.”
Katsuki got comfortable on the floor and crossed his legs. It had been a long time since he’d done anything like this. The last time he could remember was breathing exercises when he used to go to therapy. The blonde cleared his throat and closed his eyes, hugging the plush to his chest and breathed deep a few times. Thoughts of Deku started to filter into his mind – his thick thighs that Katsuki wanted to feel tight around his waist, those pretty green eyes he caught staring at him sometimes that sent heat pooling in his gut. And then there was that one time Deku had gone to the gym and got caught in the rain on the way up to their apartment. He’d been half hard from his workout, and the wetness of his shorts clung to the outline of his massive dick. Katsuki shivered and took another deep breath. His eyes opened and his body felt floaty and warm, the beginnings of arousal flooding his limbs and pooling between his legs making his pussy clench softly.
“Okay,” Katsuki sighed feeling more relaxed than he had when he walked into the apartment. “Let’s see if this shit worked.” He tilted the doll upside down eying the slit between its legs, a little pink bead sewn into the top like a clit. With a gentle press, his finger connected with the bead. A pressure on his own sensitive bundle of nerves made him gasp. He swiped the same finger of the slit and moaned as his slick folds were played with by an invisible digit. “Oh fuck, this shit is amazing!” The thought of being able to play with the doll and receive all the amazing pleasure was such a turn on that Katsuki began to pant in anticipation, hovering his finger over the little pink bead before rubbing circles over it and biting his lip to hold in the whiny moan as his cunt flooded with slick.
“I’m home!” Deku’s voice called from the entrance to their home. Katsuki could hear his stocky roommate pad his way to the bathroom, the door closing with a loud click. He bit his lip as a devious idea entered his mind. What would Deku do if he left the voodoo sex doll in his room? The blonde’s heart jumped to his throat, beating wildly as heat flared in his loins. Oh, this could be fun.
With only the most salacious images filling his head, Katsuki snuck out of his room and quickly shuffled into Deku’s bedroom next door. The nerd had shelves and shelves of action figures, mostly All Might. Katsuki’s likeness would fit perfectly in the empty space on the shelve above Deku’s bed. He nestled the doll between two All Might figures and retreated.
“Kacchan?” The nerd asked as Katsuki slammed into his form. Oh Deku’s pecs felt perfect pressed against his cheek and he smelled a little musky after an entire day. “What are you doing in my room?”
“Nothing! Mind your damn business,” the blonde grunted, face burning with a fierce blush, and pushed past the man he desired most in the world. Katsuki slammed his bedroom door shut and couldn’t keep the manic grin off his face as his sexual anticipation reached an all time high. His shirt was ripped off, thumbs rubbing over pert, pink nipples. The action sent heated jolts of electricity straight to his clit. He was so happy that he hadn’t sacrificed his sensitivity when he’d gotten top surgery done. Katsuki shimmied out of his yoga pants and stripped himself of his underwear now soaked with his arousal. The blonde practically threw himself on the bed and laid out spread eagle. His heart beat rapidly in his chest, skin heated and flushed in anticipation. He couldn’t wait for Deku to find the new addition on his shelf. Katsuki hoped the nerd figured it out quickly, his clit was already throbbing with need and it was agony to keep his hands to himself. With how turned on he was it would only take a few strokes to have him falling apart and begging for more.
As the blonde laid there imagining all the dirty things he would allow his buff nerd to do to him, Katsuki couldn’t help but glance at the clock every so often. Over fifteen minutes had passed and not a single phantom touch had caressed his body. He started to worry that he did the ritual wrong and that he would only feel things if he was the one touching the doll. That would be a huge disappointment. Of course, Katsuki had never intended for anyone to ever see that damned thing and he’d imagined using it for his own playtime, but the thought of Deku being in control was so tempting and hot and he just needed this to work. Another ten minutes went by and he bit his lip as he rolled over the edge of the bed and stood up. Maybe it was time to give up.
“Oh fuck,” Katsuki gasped as invisible pressure swiped against glistening folds. Again he felt it and he whined as constant, delicious circles were rubbed into his clit. He couldn’t take a full breath, every inhale was cut off with each stop and start of teasing against his throbbing core. Slick dripped down his thighs while his legs shook. Katsuki lowered himself to the floor, knuckles aching as he gripped his bedspread tight. The prolonged arousal grew to a fever pitch and flaming heat poured over him, pussy clenching around nothing. His mouth sucked in a wad of sheets to muffle his pleasured scream as those circular motions didn’t cease. Tears of overstimulation beaded in the corners of his eyes and he sobbed as another quick orgasm ripped through him right on the heels of the first.
When he finally had a chance to catch his breath, Katsuki slumped against the edge of his bed, eyes unfocused and lungs burning with overexertion. But his reprieve didn’t last long as what felt like two thick fingers delved into his slick cavern. His sensitive walls clenched around the phantom digits and then the blonde was bucking his hips hard at the feel of something different circling his tender bundle of nerves. Whimpers of pleasure shook in his throat, eyes squeezed shut as he felt ecstasy building once more. His mind was fuzzy, body trembling with need as he ground against an invisible tongue, gasping and whining with the intense sensations. A shriek was caught by the sheets once more, devolving into broken sobs.
“Please,” Katsuki pleaded in the empty room. “Please, no more! I c-can’t. It’s too much. Deku Deku Deku, please.”
As if the nerd could hear him, the stretch of his pussy ceased, as did the overwhelming flicking over his clit. Katsuki panted hard, body slumping fully to the floor and dragging the sheets with him. A pillow thumped down next to him and he stuffed his face into it. With body trembling and sweat dampening every inch of his skin, Katsuki took a deep, calming breath.
It was cut off, lungs burning as all functions halted. His mouth opened into a silent scream as something much bigger stretched his cunt wide. Katsuki’s legs kicked wildly, feet thumping against the floor as every inch of his dripping pussy felt like it was being ripped apart by Deku’s massive cock. “Oh God, please be gentle. Please please,” Katsuki begged, but received no such luck as he felt that monstrous length slam into him hard, punching all the air out of his lungs. He smashed his face into the pillow, biting so hard his teeth broke through the fabric. His pussy had never felt so full in his entire life. Tilting his face to the side, the blonde caught sight of himself in the full length mirror on his closet door. His usually creamy skin was flushed a deep red, eyes glassy with tears of pleasure and pain and oh god, he could see the stretch of his cunt, gaping wide and dripping with need, tendrils of shining slick dripping onto the floor. He let out a long moan, eyes rolling back as another orgasm shook through him. Pounded into the floor of his bedroom by his roommate’s invisible dick, Katsuki’s mind went completely blank. All thoughts left him as he succumbed to the pleasure, ecstasy building and rolling as orgasm after orgasm flooded through him until he was screaming and clenching around Deku’s pulsing length, cunt squirting a flood of arousal all over his bedroom floor. The little jolts of movement along with the low groan from the next door bedroom told Katsuki that his crush had just cum inside the doll. “Fucking fuck. Oh my God,” the blonde panted, falling into a heap on the floor. His pussy felt so empty without Deku’s massive cock splitting him open.
“Deku, you goddamn beast,” Katsuki huffed, pulling himself onto his bed. The tremble in his limbs made it difficult, but once he was comfortable, he slumped against the mattress. He had never felt so sated in his life, mind buzzing and empty of thoughts and body thrumming with aftershocks of energy. His eyes fluttered closed, and his breathing evened out as he drifted off. Just as he was sinking into a happy dream, he felt that stretch in his core again, Deku’s gigantic cock filling him to the brim as the nerd began again. Katsuki rolled onto his back and spread his legs wide. His mouth dropped open and he didn’t bother to censor his cries of pleasure as he was pounded into the mattress. “I’m g-gonna kill Tokoyami if I ever s-see him again,” Katsuki growled as he realized that stupid doll was both the best and absolute worst idea he’d ever had.