Katy was completely preoccupied at school too, ignoring her lessons as she wiggled her hot ass on the desk chairs and stared constantly at her teachers' cock bulges. When the last bell rang, she couldn't wait to run home and look at more of her brother's porno collection.

Her father was at work, and her mother, fortunately, had gone off shopping. Katy thought of her brother as she entered his bedroom, but she decided that he would undoubtedly be attending the honor roll society's meeting. He was such an egghead, she thought, thinking of her nineteen-year-old brother's awkward-looking black glasses and his close-cropped black hair. It was hard to believe that he even got horny, that he would have such a fantastic collection of dirty magazines at all.

Opening his closet, Katy hurriedly unlatched the trunk and pushed the old clothes out of the way. Her eyes fell on a magazine called "Do It!". The cover featured a close-up of a pretty young woman sucking feverishly on another stiff cock.

"Oh, shit," Katy whispered.

She sat on her brother's bed and opened the magazine, finding a picture of a man sucking a pretty redhead's cunt. It turned her on, but she thumbed the pages, until she found another one of a blow-job.

"Fuck!" Katy unzipped her jeans and pushed her hand under her panty crotch. She groaned as her fingers found the curly-haired silt of her cunt.

Her pussy was already wet and sopping; her eyes riveted to the woman's lips, wrapped tightly around the man's big prick. Kath furiously started to jack off as she sat on the bed with the magazine in her lap.

Then she heard a sound at the bedroom door. Katy looked up to see her big brother watching her.