You can't help yourself and give in to your urges. You nod at Pinkie and she smiles. "Are you sure?" she asks, genuinely concerned.
"I'm positive, Pinkie."
Pinkie Pie beams then pulls off her shirt, exposing her large, soft breasts and lack of bra to you. Pinkie's ample bust and round butt were things that got you going and she knew it. Pinkie turns around to wiggle out of her skirt, taking longer than needed so you can stare at her round ass. She turns back around and moves closer to you, pulling off your shirt before sliding down. She gently strokes your dick to get you nice and hard again while she busies herself licking and kissing your balls. "Lay back and let me work~" Pinkie says after giving your balls a slow and sensual sucking.
"All right," you say with a nod, getting on your back and watching as Pinkie straddles you, noticing how her wetness has gotten to her thighs.
Pinkie steadies your cock and slowly lowers herself, moaning sharply as you penetrate her. She is incredibly tight and you know it is only thanks to cumming only a short time ago that you don't burst and flood her with cum right then and there. You both moan in pleasure as your cock fills Pinkie's tight pussy, the head coming to rest against her cervix once she reaches your base. "Mmmmm, you're bigger than you look~" Pinkie moans arching her back and bracing her hands on your chest, giving you a seductive wink. "I might not want to get off~"
Your mind reels at her words. "R-really?" you ask, your mind flashing with images of what she was suggesting.
"You're just so big~" she moans. "I might decide you feel WAY to good to get out~"
With those words she starts riding you. Hands braced on your chest, Pinkie starts sliding up and down your shaft, moaning intensely. You bring your hands up to grab Pinkie's large breasts. As usual, you're amazed at how soft they are. You groan lowly as Pinkie picks up her pace a bit, moaning louder as she does so. "AH! AUH!" Pinkie moans as she rides you faster. "I'm cumming, [your name]!"
Pinkie stops riding to writhe ontop of you as she cums hard enough that she actually squirts. Her pussy contracts and convulses around you and her warm cum squirts out around your shaft, so much that it wets both your thighs and hers and even wets your balls. You've made Pinkie cum many times, but never like that before. "Oh wowie," Pinkie gasps, coming down from her orgasm. "I've never cum like THAT, before~"
Her lusty gaze meets yours for several long moments before she winks and starts riding you again. It is not long after she starts riding again that you begin to feel your own climax building. You rub Pinkie's smooth thighs and give her ass a smack, making her moan sharply as she rides. As usual, Pinkie times it perfectly.
She pulls off before you have a chance to unload the full contents of your balls into her pussy and angles your dick toward her. You cum with a loud grunt, your first wad of cum spitting from your throbbing dick to splatter across Pinkie's large breasts. Your hips buck up as you unleash an immense amount of cum, all of it splattering on Pinkie's breasts and toned stomach. "I think you popped even more this time!" Pinkie says brightly, panting slightly after you stop cumming on her.
"I didn't know being inside you would be that good," you admit.
"You know," Pinkie says, looking thoughtful as she sits on your thighs. "I think I should call Dashie over."
"What?!" you blurt.