"Jesus, God!" she gasped. "I've had some fun in my time, but, little brother, you fucking gave me something to write home about!"
"Boy… me, too," Mike said, happy and proud that he had pleased his sister. He propped himself up on one elbow and looked down at her face, saw the glistening film of cum on her lips. "I just hope you'll let me please you a lot!"
"You will," she said, giving him a wicked grin. "You will right now."
"You want me to eat you some more?" he asked.
"Right now I want that big dick in my pussy," she said getting to her knees. "Doggy style. Then, since you're gonna be back there, fuck me in the ass."
"Your ass?" Mike said, a hungry glint in his eye. "You really mean it? You'd… let me…"
"What's the big deal?" Susan asked, puzzled.
CHAPTER TWO
Susan screamed loudly when she felt Mike's hard throbbing cock slam into her pussy. His prick pushed her cunt violently open, then buzzed in the back of her cunt. She inhaled quickly, her face contorted in pure agony.
"Well, big sister?" Mike grunted. "You ready for a nice long fuck?"
Susan nodded her head, unable to answer. God, was he really that big? She reached between her legs and touched his dangling nuts, slipping her middle finger between than, nudging the bisect his shaft.
Jesus, this kid is like a fucking mule! she thought. Mike leaned forward, brushing his lips over the back of her neck. For several moments he stayed completely still, letting her narrow cunt adjust to his cock's size. Then he reached under and cupped her tits. Slowly he inched his mouth over her shoulder, darting his tongue into her armpit. He began moving slowly in and out now, his mouth kissing toward her tits. She turned slightly sideways to give him a better angle, and when she did, he gobbled her right nipple between his teeth.