Going down the stairs, Will went back to the party. He tapped Malena's two cousins, Jeremy and Jeff, and told them that Malena was hot and horny for a DP, and they eagerly headed for the stairs. His sister Billie appeared by his side, took his arm, and led him away from the party. Just down the hallway was one of the many bathrooms. She opened the door, deserted, perfect, she pulled him in, locked the door and they were quickly in a heated embrace, mouths clinging together, tongues dueling wildly with each other. Billie moaned deep in her throat, and she reached under her skirt and shoved her blue lace panties down until they dropped of their own accord.
She broke the kiss, and purred, "Feel me, Will, feel my cunt, feel how hot and juicy I am for you."
Will quickly did so, and he felt a rush of juices as his two fingers plunged between her thighs, Billie let out a moan of pleasure as he finger fucked her. Will felt her hand unzip his trousers, Billie's warm hand reaching in and feeling up his rapidly stiffening cock, curling around his rod. He pulled his fingers out, and looking into Billie's eyes he shoved them into his mouth, sucking and licking his fingers clean, the spicy taste making him as hard as he'd ever been.
Billie stripped quickly, and cooed, "I can't wait until tomorrow without a taste of your stiff cock ramming me, fuck me here and now dear brother!"
Will was looking at his 18-year-old sister Billie, totally nude and full of desire. Those green eyes were lambent with lust, her dirty blond hair covered her shoulders, she had such luscious big milk jugs and wide flaring hips, a real hot body, the smoking hot body that he'd love to breed with. The fact that she was his sister just added extra fuel to the fire of lust, as he watched her settle herself on the sink counter, perching her sexy ass on the edge, bringing her feet up, and spreading her thighs. Will quickly dumped his clothes and stepped forward, his eyes riveted on the sight of his sister in full heat, her pink seam smoothly hair free, a one-inch strip of trimmed dirty blonde pubic just above her opening. Damn, that was sexy, and she urged him on.
"Come to me my sweet brother and fuck my cunt, I'm so fucking hot, put out the fire lover!"
Will was quick to do so, he nudged against her pink heat, and listened to Billie's long shuddering gasp of pleasure as he impaled her, with one smooth, long push. He felt her legs wrap around his waist as he bottomed out.
"Now, ram my cunt, I'm so hot, just fuck me, let me have it, sweet brother!"
Will had a full head of steam, and he started to pump in and out, picking up the pace as Billie's cries of pleasure increased. He looked down between their bodies, he could see his prick, swollen and glistening with her juices, appear and disappear as her fucked her furiously, he'd never felt the rush of the lust of this sexually driven rodeo before. He looked up into his sister's eyes, seeing the heat.
Billie was getting the best ride ever, she'd wanted her brother to come to her and take his pleasure between her thighs. Her own boyfriend had been pretty much of a sad sack, she'd dumped his ass a month ago, and had been using her toys to get herself off, fantasizing that Will was satisfying her needs. Having it in real life was miles above her fantasies, and she let him know.