"You have to pull out Kota."
He was having a hard time concentrating on the words tumbling off Izumi-neechan's lips, when the heat and wetness she was exuding said she was more than willing and ready to take him inside of her.
Pulling his gaze away from her mouth, wet from his clumsy and messy kisses, he replied, "I promise, Izumi-neechan."
She parted her legs, and by the time Kouta thought to push her skirt up, she'd already hiked it up to her thighs. He had seen a few things in the porn about how female's bodies required foreplay before the big fucking, so he let his tiny fingers explore her private area. At the first touch of his palm against her slickness, she ground her hips against him.
Izumi-neechan moaned loudly. Kota was sure her face was flushed, but he was too busy undressing his shorts.
"Izumi-neechan," he groaned, "let go of me, I'm going to -" He made feeble attempts to push himself off of her, but her nails dug into his shoulder too deeply. He wasn't fighting that hard either, focusing instead on how tight she was, and watching his sometime-big sister's eyes glaze over with their pupils blown made his cock twitch deep within her.
"I don't care, come inside me." Kota inhaled the scent of her sweat from the juncture where her arm met her body. Knowing how much she was enjoying this, how much she was loving her not-little brother thrusting deep into her, pushed her over the edge.
He felt his little body tighten, and Izumi-neechan's body clenched around him, milking his cock as he came.
They lay together after, Kota's cock softening inside of her, and Izumi panting for breath, their combined smell permeating the air. He wondered how many more times they could do this. His member twitched as he imagined Izumi-neechan heavy with his kids.
"Shall we do it again?"
