He fucked her regularly after that first time and she was always ready for him no matter where he wanted her; in the shed, on his bike, in his bed, whenever and where ever he called she was there. She fitted him in around the rest of her life, a secret part, separate from school and family.
And she liked to keep it that way, so it was something of a shock when one afternoon, Jackie came home from the shops to find Sue, her older sister, standing by Alan's bike at the bottom of the garden. Alan was polishing the chrome work and talking to her, leaning close, pointing out bits of the engine and listening to Sue talk.
Seeing them together Jackie experienced a sharp, sudden pang of territorial jealousy, family had no place in her tight little sexual world and the two should never meet. Alan was her secret.
Then, hard on its heels came the first twinge of fear, what was he telling her, what did she know? It was so unlike Sue to be talking to Alan, he was not her type at all and anyway she was timid, afraid of men, a tomboy, hanging around with her little group of guys; and then, just as suddenly, the fear was passed, Sue knew nothing, how could she?
Sue was naive and inexperienced; she was just talking to Alan. Jackie's fear passed as quickly as it started but was immediately replaced by a sudden apprehension, a concern for her older but sexually inexperienced sister. Alan was a predator, look how he had seduced her. She began to increase her pace as she walked towards them. What she did with Alan and his friends was her business but he could stay away from her sister.
Sue turned and saw Jackie and her face lit up, wreathed in smiles. Sue grabbed her younger sister and pulled her into the small circle of intimacy the three of them created. "Alan's been showing me his bike" she started excitedly "isn't it fantastic?" Jackie nodded smiling, looking hard at Alan. He smiled back noncommittally and half shrugged his shoulders.
"Yeah, great," Jackie responded heavily.
"He's offered me a ride on it." Sue continued excitedly.
"Has he now?" Jackie asked warily; Alan just smiled.
"Yeah, he said he's already had you on it," Sue carried on and Jackie looked at her sharply but Sue seemed unaware of the sexual connotations of her phraseology
"Yep," Jackie answered, "Alan's taken me for a ride," her voice heavy with irony which at least raised a smile from Alan.
"You never mentioned it," Sue said.
"Thought Mum wouldn't approve," Jackie improvised.
Sue nodded "Probably right".
"Where you off to?" Jackie asked her sister who looked at her watch and jumped as thought she had been bitten.
"Oh shit" she said, flustered, "I'm late, supposed to be helping Mum. Thanks for the offer of the ride," she said to Alan," I'd love to, can I take you up on it later?" Alan nodded and Sue grabbed Jackie by the arm. "Sorry but I've got to dash" she said and she turned and hurried off through the back garden gate leaving Jackie, arms crossed, scowling down at Alan.
Alan smiled easily back, "Got a problem?"
"What was all that about?"
"I offered her a ride," he said returning to polishing his bike. Jackie moved in closer. "I know your rides. She's my sister."
Alan looked up at her casually, "You're welcome to join us if you want to; it's a long time since I've fucked two sisters at the same time."
"Leave her alone, she innocent." Jackie said moving forward threateningly. Unconsciously putting herself between Alan and the back gate through which Sue had just left.
"She's not that innocent," Alan said, "someone's giving it to her."
"What?"
"You heard, someone's giving your precious sister a fucking, and unfortunately it isn't me - yet." He added with a smile.
Jackie looked shocked "No one's going with her, I'd know about it. What makes you think she is?"
"I'm a man, I can tell; and your big Sister is definitely getting her kit off for some someone. Trust me."
"Sue?" Jackie said looking confused, defensive. "Not a hope, I would know,"
"Take my word on it, she's getting some. She got that air about her. She's glowing. Been a tomboy up until now, but trust me, she's having sex."
Jackie sat heavily on the edge the bike seat while she absorbed his news. "No," she said at last, "I still can't believe it. Not Sue."
Alan knelt down and poked his polishing rag through a gap in the chrome work, he looked up at her "Why not? She's a fantastic looking Lass with a body to die for. It stands to reason someone would have got between her legs by now."
Jackie put her grocery bag down on the floor beside her. "I just can't believe it."