...r's boyhood. He had crawled completely onto the bed now, and was lying next to her, as she explored his scrotum with great interest.
Lisa shuddered when she felt a new sensation on her wet mound. She looked down to see her brother lapping at her lightly haired labia. And she loved it. Bart ran his tongue up and down her outer lips, and Lisa willingly opened her legs until her lips parted for him.
She looked at Bart's wet pinkish-yellow glans, and decided to return the favor. Opening her mouth wide, she overtook it, and closed her mouth around the head with a gentle suck. Bart moaned and immediately bucked, pushing him further into his sister's mouth. Lisa pulled back slightly, finding more interest in using
her tongue to play with his shaft than impaling her head on it.
Lisa felt her brother's tongue dip between her outer lips, sampling her juices. His licks became more urgent, and she willingly spread her legs as wide as she could as Bart began to torture her with alternating licks of intensity and location before adding his hands, stroking her thighs and butt.
Without warning, he slid off the bed, and Lisa's mouth attempted to follow, greedily trying to reach her new toy with her tongue. Then she realized what he was doing. Bart turned his full attention to her, grasping the globes of her buttock...