[ Hibiki starts to push inside, keeping it slow and doing her best to keep it that way. She's already big enough that Kozakura would probably have an easier time trying to shove one of her own fists inside herself. ]
N-Nnh...! Aah...!
[ God, she's so small... Kozakura is so tight that it almost hurts to try and keep pushing in, but it evidently still feels far better... because Hibiki looks like she's practically straining to stay slow as she works her tip in. ]
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[ Hibiki starts to push inside, keeping it slow and doing her best to keep it that way. She's already big enough that Kozakura would probably have an easier time trying to shove one of her own fists inside herself. ]
N-Nnh...! Aah...!
[ God, she's so small... Kozakura is so tight that it almost hurts to try and keep pushing in, but it evidently still feels far better... because Hibiki looks like she's practically straining to stay slow as she works her tip in. ]