"Tami, this isn't a great idea, I'm- we're in your parents bed for crying out loud!"
"I'm adopted, so it doesn't count for realsies, plus it's extra wicked, Mother won't know, she's off somewhere doing merchant stuff, that leaves you all to little old me." She grunted in frustration, "Now if I could only get a couple inches of you inside of me it would count as me losing my virginity, dam it, why'd I have to be so tight!"
"Uhm, I'm really not a normal size Tami, g-guys are usually way smaller than me, especially non-centaurs, like less than eight inches, didn't you know?
Tami paused. "Less than eight inches? but that's nothing! Not even my smallest dildo is that small! And all the guys in the books I read have way way bigger penises!"
Fey wondered just what the hell kind of books the tigerkin had been reading to get that idea.
"I think you might have gotten some weird impressions from lack of experience, I th-think you might be a little disappointed with most guys sizes…"
"Well That just makes this all the more important! I get to do it with a really special dick, special for my first, uhnff, time. "
She jerked her hips back as she spoke, crushing her puss down on the tip, desperately trying to get Fey inside her small virgin pussy. "Hnnn..." She groaned as she forced herself down. Then finding that she couldn't manage it she slumped forward on Fey's chest, breathing hard, her small mass dwarfed by Fey's horse body. The drip drip drip of the tigerkin's fluids running down the flat of Fey's cock head to fall to the barrel below the only sound apart from Tami's heavy breathing.
"It's too much for you Tami, you shouldn't be having your first time with a centaur, and I'm huge even for a centaur, seriously, your leg is smaller than my size!"
Tami turned her head and glared up at Fey. "That just makes it better! Duh! Plus I get to tell Sarah and Ruby that I fucked a real life centaur, they'll be mad with jealousy, not even all the horses in their stables can beat that!"
She set her lips in a line and snapped her fingers. Fey blinked in surprise as a bundle of ropes suddenly came to life and snaked up onto the bed.
"You have a Class?"
"Yeah, Mother has like a billion classes in her stock, it was easy to sneak in and grab one for myself. She doesn't know so you gotta keep a secret okay?"
Fey watched in alarm as the ropes slithered around the girl's limbs and then hauled back on her. She yelped as her rear slammed up against Fey's dick, and then stayed there, forcibly being pressured against it by the dragging ropes pulling and tugging at her.
"HNYAA!! F-fucck!! Go iiin! go in dam youuuuu!!"
Tami writhed and moaned as the pressure built and built and built against her little pussy, squeezing her labia down and slowly, agonizingly, stretching it wider and wider and wider, her hot pink insides touching more and more of Fey's cock, flashing glimpses of her inner folds as they peaked from her outer lips, along with half-blips of her tiny clit peaking free from its hood as the pressure became overwhelming. The pressure built until with a sudden violent lurch the edges of her teenage puss slipped over the rim, engulfing the head and the ropes that had been dragging hard against her found they had far less resistance and Tami was yanked down a full eight inches before she could release her Skill.
"Wh-what?" She said in confusion, looking down at her trim belly which was now bulging out obscenely, a rounded distention in her stomach larger than a cantaloupe. She hesitantly touched her fingers against it and then caressed it, exploring the shape Fey was forcing her body to make with round eyes. She traced up over the roundness until her fingers found her straining deformed belly button wrapped over Fey's mass. Then the reaction of her nerves, delayed by shock, hit her like a fucking brick to the face. Lighting exploded from the itchy warmth in her belly, her core, and shot through every part of her.
She slapped her hands down on Fey's barrel and rolled her head back, her eyes going skyward as her mouth stretched wide and a full throated scream ripped from her mouth. Her spine arched as fire lit up her nerves and her brain exploded with firecrackers, made ten times stronger by not having experienced anything even remotely like it before. A crackling orgasm that made her convulse, her pussy clamping down on its invader, spasming as it desperately squeezed onto Fey, her clit pulsing and rapidly pushing in and out from its hood as her pussy went mad.
But of course the movement and pressure of herself only stimulated her overtaxed nerves all the more and she instantly rolled into her second life changing orgasm. Fey's barrel quickly became awash with the girls squirting messy orgasm, clear fluid sprinkling from her tightly stretched cunt, leaking from around her thinned labia in little fits and starts, sputtering harder each time another orgasm crashed into her.
Fey looked down at the girl losing her mind in the tip of her dick. She only just entered her yet it was like she was having an orgasmic finale as strong as Fey's best. This girl was truly on an insane hair-trigger, her nerves having never been treated this way before with such a colossal size inside of her.
Fey didn't think the girl had taken the idea seriously, such a large mass entering her tight virgin pussy, it was like instead of taking small incremental steps the girl had gone to the largest extreme first without first getting used to smaller sizes and the results were predictable, she was hopelessly overwhelmed.