Have some more fun

(Author's note: Any kind of constructive criticism would be greatly appreciated)

Walking around his sister, Mark looked down at her from the front. Even though Ashley was older than him by 3 years, he still stood taller than her by about 5 inches. Staring down at his sisters angelic, pale face, Mark was overwhelmed with lust. She had a round, pale face framed by her fiery red hair. Her cheeks were peppered with just the right amount of freckles and Mark imagined that her cute, pouty lips would look absolutely perfect sucking on his cock.

Stepping forward, he grabbed Ashley's face and pulled her into a deep kiss. After a few seconds, Mark realized how awkward it was. Basically like making out with a life-size doll. Moving her arms so that they were above her head, he grabbed the bottom of her sweater and tugged it up. Mark nearly came when he saw what was under her tight fitting sweater.

The first thing he noticed was that she wasn't wearing a bra. The second thing that revealed itself to his stare was that she had the smallest, pinkest nipples he had ever seen. Mark loved pale girls so he loved it even more when their nipples were just as pale as the rest of them. The coup de grâce of Ashley's luscious tit revelation was that the sprinkling of freckles on her cheeks was mirrored on her upper chest. Pulling her sweater over her head and throwing her sweater towards a corner, Mark took a few steps back and just marveled at her as he slowly stroked his cock. It seemed as if his idea of a perfect girl had been brought to life...as his sister. Oh well, already this far, why stop now?