... with Maggie.
He took his clothes off and placed Maggie between his legs. Before he could even get her to start sucking she had grabbed his penis and spat out her pacifier. Precum emerged from the top as he felt his sister's soft hands fondling him. Before long Maggie had taken it into her mouth and began sucking hard. Bart moaned with every suck, each moan getting louder as the pleasure increased. He pulled Maggie's clothes off and started rubbing her tiny silky slit.
Lisa began to stir; she could hear Bart's soft moans. She opened her eyes, and saw Maggie between his legs, sucking hard on his cock.
"Bart!" she moaned in a jealous tone. "You promised to stop with Maggie."
"But you wouldn't do anything with me!" Bart replied. "And Maggie's so good at sucking" Bart moaned.
"Oh yeah! We'll just see about that" replied Lisa in an even more jealous tone. "I want to be the one to swallow your sperm!"
With that she got up and pulled Maggie off. Maggie let out a loud cry in protest and tried to force Lisa away. Lisa took Bart's cock into her mouth, first tasting Maggie's delicious saliva, the Bart's even more delicious cum. She sucked hard as Bart began to moan even louder.
"Oh Lis' I'm close!" he moaned out l...