A half-hour later, Karen was at the door of the small downtown apartment she shared with Jimmy, her eighteen year old kid brother. The apartment was a run-down, one-bedroom walk-up over a grocery store, but, as bad as it was, they were lucky to afford it. With her diploma freshly in hand, Karen knew she had to get a job as a dental assistant soon. She was dangerously close to running out of money.

Still, Karen felt especially optimistic about her future today, though she also felt ashamed of yielding to her impulse to suck the juice out of Mr. Grant's big cock. He'd never asked it of her, and she felt it fell into a different category then merely letting him nurse on her big tits.

Gosh, couldn't she ever control herself at all, Karen wondered. Her hunger for putting big, hard pricks in her mouth was sometimes so strong that she'd even caught herself fantasizing about her own brother's prick!

Karen fit the key into the lock and stepped silently into the apartment. There was a short hallway, which led into the living room, where her brother slept, and her bedroom. She automatically headed straight for her bedroom, when a sound from the living room made her stop dead in her tracks.