This was the 5th time this week you had detention. Miss MacKay must have really hated you but just n

This was the 5th time this week you had detention. Miss MacKay must have really hated you but just not shown it behind her smile. If you made even the slightest noise in her class she would automatically give you a detention, you were always the only person she would hold back. It was only you she treated like this, but then again you weren’t too bothered. You got to spend another hour alone with her, staring at her big knockers beneath her buttoned up shirt. You’d give anything to get a “closer” look at them. So you devised a plan, and it would all start off with a gift to apologise …You entered the classroom, closing the door behind you. You looked around to see the empty chairs of the classroom. It was just you and her again. It was perfect.“Well? Are you going to sit down?” Miss MacKay said staring at you“Eh … I eh have a gift for you Miss. To say sorry for making you have to stay after school. Its chocolate” You answered nervouslyYou approached her desk, pulling the big box of chocolate from your bag. You placed them on her desk.“Oh there’s no need, but seen as these are my favourite I’ll accept” She smiledYou hastily sat at down at the front row of chairs. She opened the box and took out one of the many pieces. She looked at the piece and you suspiciously, as if she knew you had “tampered” with them the night before. You were surprised when she just shrugged and chucked the piece of chocolate into her mouth. You heard a gulp as she swallowed it.It had only been a few seconds before you heard the sound of straining fabric and light moans from Miss MacKay. You looked on, seeing her shirt growing tighter. The plan had worked!Her buttons were straining as her growth ceased, you both looked at each other with shocked expressions on your faces. She stood up with the box in one hand. She walked around her desk and stood in front of it with her eyes locked onto you.“I knew something was odd. Stand up and come here, Now!” She orderedWithout question you rose from your chair and rushed to the front. You couldn’t help but stare at her bust, especially now that its size had increased.“Take a chocolate and eat it.”You stared at her in silence“Now!”You grabbed one of them and put it in your mouth. You were hesitant to swallow it. Nervousness flowed throughout your body.“Swallow it!”You gulped it down. Silence echoed throughout the room as you both waited for the inevitable. You felt a tingling sensation in your cock. You looked down to see what looked like a sausage underneath your jeans moving and growing. You felt the pressure as the buttons on your jeans strained just like Miss MacKay’s were. By the time the growth stopped your bulge was huge, your buttons were on the verge of being obliterated.“You little perv! Did you just want to catch a glimpse of my tits? Don’t lie, I see the way you look at me”You nodded in response“Well how about we both take one more each and have some fun? This is getting me hornier than I’d like to admit” She giggledShe picked up another piece, and gestured for you to do the same. She counted down from three before you both ate them. The straining sound returned as you both grew larger. You felt the head of your cock being pressed against the inside of your jeans through your boxers. The pressure grew! The buttons were being stretched to the ultimate limit! You flinched as you heard …*pop* *ping* *pop*You opened your eyes and looked down to see your now huge 12 inch cock had burst free from your jeans. Your boxers strained to contain it.  You looked up to see her shirt had complete burst open, your jaw dropped. Her tits were overflowing her bra. It was a dream come true.“Now, I’ve got to have a task of this” She said giddily as she went onto her kneesShe wrestled with your boxers to free your cock. After a few seconds it was finally out.“Holy shit! It’s as long as my forearm and I can barely wrap my hands round it!”You shuddered as she licked every extra inch of your tip and shaft. You felt more sensitive than normal, your sex drive felt stronger! She started sucking on your cock. She crammed it into her mouth, just managing to make it fit. You couldn’t believe your eyes as she forced your cock in balls deep, she must have been a master of deep throating!As she slid her head back, her eyes were watering but still she kept sucking. Not daring to remove this monster cock from her mouth. You felt yourself nearing the edge. Watching her deep throat you a few seconds ago gave you an idea!You reached for another two chocolates. You slyly ate them and got ready for the show! You felt your cock start to grow in her mouth. Her eyes widened as she looked up at you, but before she could pull away you grabbed her pony tails and pulled her towards you. Forcing your expanding cock balls deep into her throat!Your cock pressed against the walls of her throat, she couldn’t breath. Your cock must have been in her stomach. You felt yourself at the peak of release, you couldn’t hold it any longer! You released!As a wave of cum rushed through your cock it felt as though it made it grow more. Cum flowed into her stomach, her throat was bulging out due to your massive thick cock. Her stomach was bulging as you finished cumming.Suddenly her bra and panties exploded off as she doubled in size. She would put even the biggest bimbo to shame. You slowly slide your cock out of her throat, you watched as her distended throat went back into its original shape. She gasped for air as her airways were clear.“Holy shit you’re cum made me and your cock double in size! I’ve got an idea! Lie down on the floor!” She giggled still trying to get her breath backYou lied down with your cock pointing to the roof, it must have been the height of a small child. Your eyes followed her as she opened her desk drawer, pulling out a belt. She took the belt and the rest of the chocolate over to you. She just managed to tie it around the base of your cock, you gulped as you felt her tighten it.She sat on your face, her ass was swallowing over half of your face. She started rubbing her tits against your shaft as she licked and sucked it. You felt the tingles of ecstasy start to creep upon you. She shook her ass as you tongue fucked her pussy.You felt yourself near the edge as she teased you. You couldn’t handle it! Her big ass in your face with her big tits wrapped around your cock. You realised! You felt intense pleasure but nothing happened! The belt stopped cum from exiting your cock! Instead it built up in your balls. The built up cum started to make your cum production go into overload. You felt your balls start to swell as your balls made more cum faster and faster!You felt the pressure of your rapidly swelling balls, all you could do was moan as you heard Miss McKay laugh. Your balls went from the size of coconuts, to watermelons, to basketballs, to beach balls! All while Miss McKay played with your shaft and rubbed your balls.Your swelling balls started to press against her desk, pushing it towards the back wall! The pressure continued to grow!“Mi . .  Misss … I can’t take it anymore!” You screamed as your balls smashed her desk against the wallShe jammed half of the last 6 pieces of chocolate in your mouth, and the other half in hers! She dived onto your cock, she didn’t slide down very far. It just made your balls swell faster!“Swallow!” She moaned loudly feeling her pussy being stretchedYou both swallow the last chocolate. Your balls are pressing against the back wall, the pressure is at its peak! As she swells her increasing weight pulls her further down your cock, all while your cock gets thicker and longer!The belt gets tighter and tighter!“Come on baby! Fill me up! MAKE … ME … HUUUUGE!”*SNAP*The belt snaps off from the base of your cock. A giant tsunami of thick hot cum rushes into her! It seems like the waves are never ending! Her stomach surged outwards, quickly smothering you! Her ass and tits swell outwards rapidly!“GIVE IT ALL TO ME BABY!” She screamedAll of her assets were twice the size of beach balls. Her belly and tits started to smother the desks and furniture. Your growing cock could be seen bulging out of her stomach as it came!You could hear the whooshing sound of cum being fired from your cock like a fire hose. You could hear all of the warm cum gurgling inside of her.Desks snapped and buckled underneath her growing body. She neared the walls and roof as you continued pumping cum into her, trapped underneath her! Your cock kept growing inside of her, stretching her pussy out more!“HOLY … .FUCKING …. SHIT! IM GUNNA FILL THE ROOM!” She screamed in ecstasy as she came several timesShe filled every nook and cranny in the room. You had both forgotten that these rooms are built to withstand hurricanes and earth quakes. There wasn’t must chance of her outgrowing it. But your cock kept growing and cumming, trying to make her bigger. But there was nowhere left for her to grow!The best part was that it was Friday and school had finished. If she couldn’t outgrow the room then you would both be stuck like this for the whole weekend! ———————————————————————————————————– Another old request I wrote, if you want the uncensored version then go to my DeviantArt - pumpherbigger This is a request for jonthecumblast. I hope you like it :D If you’d like a pic of your, a pic you’ve found, or even just an idea you have just DM me :D -- source link
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