The next afternoon when Megan returned home from school she sat herself down at the dining table.
"What's up Meg? you look stressed," her mother said when she saw her daughter with her head in her hands.
"Oh it's this Calculus, I can't get my head round it. I'm starting to wish I'd never taken it on," Megan said, staring at her books in front of her.
"I wish I could help but I'm afraid I was never any good at maths," Jane said.
Megan had stayed on at school to study for A-levels but maths wasn't her favourite subject.
"Why don't you ask your uncle. I seem to remember he was pretty good at maths. He'll be down in a minute he's just having a shower," Jane offered.
With the mention of her uncle Megan was quickly distracted from her woes as she pictured him naked. Lost in a daydream she didn't notice when her mother left the room but snapped out of it when she heard her uncles voice.
"So Meg what are you having trouble with? Your mum said you need some help," Richard said as he entered the dining room wearing a white bathrobe and drying his short black hair with a towel.
"Oh erm, yeah it's this calculus, I just don't get it," Meg said slightly startled.
Although many schools were relaxed when it came to uniform for their older pupils studying for their A-levels, Megan's school policy was quite strict about it, much to her uncles delight.
Richard couldn't help eye his young niece up and down. Wearing a white blouse, grey pleated skirt and black tights she was dressed like a fantasy for many men, especially considering her slim shapely figure.
"I'm not sure if I can help but lets take a look," Richard said as he sat down next to his niece.
Megan's dismay returned as her mind re-focussed on her school work. Suddenly she felt her uncles hand on her leg just above her knee.
"Don't worry Meg, I'm sure I can help you out," Richard said trying to reassure his niece, sensing her frustration.
With her uncles large hand gently squeezing her leg Megan found herself wishing he would move it further up her thigh. She had to mentally shake herself to concentrate as Richard tried to explain the maths problem that had confounded her.
Just when she thought she was beginning to understand she was distracted once again as she glanced down and noticed her uncles bathrobe had loosened. She couldn't help but stare at his lovely penis. Although it wasn't erect it still looked big in it's flaccid state hanging down between his manly thighs.
"Sorry Meg I'm a bit rusty. Have I helped at all?" Richard said interrupting Megan's study of his penis.
"No you've been a great help. Thanks!" Megan said thinking more about his exposed cock than anything else.
Before Richard stood up he moved his hand further up Megan's thigh and squeezed once again...
It was about ten that evening when Megan decided to head upstairs to take a shower before bed, but first she headed to the kitchen for a drink.
"If you're going up would you take this to your uncle please Meg, I said I'd bring him a cuppa when I came up but I haven't got enough hands," Jane said indicating a pile of clean laundry.
"Yeah sure," Megan said taking the cup from her mother.
Upstairs Megan gently knocked on her uncles bedroom door and entered when he answered.
"OH God, sorry," she said when she saw Richard was sitting on his bed stark naked.