She reaches into her underwear.

Original Author: mazomune

Kim reaches down into her underwear and grabs hold of her cock…and takes you with it!

You are pinned face-first against Kim's hard, throbbing shaft, drowned in its boiling heat and musky odour. With each beat of her heart, you can feel the hot blood pumping through her veins. The underside of her growing cock is not rock hard, but instead slightly yielding; like having your entire body pressed into a firm pillow. Her eager, sweaty hand holds you against her girlcock so tightly that you can barely breathe, gasping for air at every opportunity.

With each thrust of her hand on her gigantic girlcock, now maybe thicker in diameter than you are tall, you are dragged further up the shaft, grateful beyond belief that the tan-coloured skin on her womanhood is the smoothest you've ever felt. Despite your rapid ascent, it takes dozens upon dozens of strokes for you to reach the top and you reckon the length of the cock must be at least five times your height and maybe more.

After several minutes of your sister's wanking, you finally reach the red-hot head of her girlcock and get stuck with your body against her sensitive frenulum and your head being thrust into her urethra with each stroke, once again glad of what little softness it has. Kim is delighted with the sensation of you rubbing against the most sensitive parts of her womanhood as she squeals with joy and her body writhes with ecstasy. Your senses are overcome by the sound of her moans, the feel of the hot, spongy underside of her uncut cockhead and the smell of sweat and dick.

Kim can only take this stimulation for so long, and you soon feel her dick throb even harder than before. Her screams become louder and her strokes become faster and more frantic. The sweat steams from her cock and balls as she approaches climax, and you are caught in the middle of it. For a moment she becomes still, and then the loudest scream of the day accompanies her orgasm. For what seems like an eternity, she pumps out jets of boiling cum like a fire hose and you are directly in the line of fire getting drowned in the powerful blasts.