Bathtub

Looking in, I could see my sister leaning back, relaxing in the bathtub. Fuck, she looked beautiful. Her long, blonde hair was draped over the side of the tub, like silk. It perfectly framed her angelic face - her deep blue eyes, her small, pointed nose, her high cheekbones, her full red lips - my sister could have easily been a model on her face alone.

Unfortunately, the rest of her body was less like a models waifish stick frame and more like a natural born porn star. Her perfect hourglass figure meant her full hips were perfect for swaying by boys, tempting them with her tanned cheeks. And her flagrant temptation was only helped by her huge milkers. Her tits had always been big, being D-Cups less than a year ago. Since we'd started fucking, however, I don't know if it was just the way I roughly massaged them every day, or how much of my cum she was eating, but she'd ballooned up to a G-cup.

The bath lotion in the water only served to make her luscious body look even hotter - it created a film on the water that seemed to cling to her where her body broke the waters surface - namely, at her gargantuan tits and her supple thighs. She was relaxing in the warm water with her eyes closed, a blissful smile on her face. The sight made me groan with lust, which was enough to make her aware of my prescence.

"Well, good morning handsome. Oh, and good morning to your big handsome friend." she said with a chuckle.

"Yes, he's awake, and I'm sure he would like say hello to you too."

"Ooh, I'd love to, but I hate to ruin a good bath. Maybe you could bring him over here?"

She moved into a kneeling position and grabbed her bottle of body lotion. Squeezing a generous amount into her hands, she coated the insides of her breasts slowly with the scented fluid.

"Hmm. Sorry, I just love having something rubbing between my breasts. Perhaps you can think of something long, thick and hard I can rub between them."