Seducing My Sister/First BJ/The Doctor/Swimming/Suki/Yes/Story/Yes

"It isn't as if she hasn't seen it before," you think. You pull the waistband of your boxers down to expose your stiff cock and balls. "You can touch it if you like," you say. "PLEASE"

She puts the book aside, bends forward and pokes it. You reach over and slide the loose skin down to expose the head. She just sits there watching. "Are you gonna rub it," she asks.

"I will if you want, but it would be better if you did it."

As soon as you let go, she wraps her hand around your shaft and slides it down. "OUCH!" you yell. "Not so rough."

"Sorry," she says, and when she does it again, she is a lot more gentle. "Do you wanna see my winkle," she says.

"Do bears shit in the woods." you think. "If you want," you say.

She pulls her nightie up, but you can't see anything with her sitting down. She lifts her knees up and spreads them apart. Then she reaches down and strokes her pussy. "Does it feel good when you do that," you ask.

"'bout the same as you doing that I expect," she says, looking to where you are stroking your cock.

"Tell you what... Why don't yo rub me and I rub you," she says with a nervous little giggle. You reach over to touch between her legs and then she stops you. "This is wrong," she says.

You groan with disappointment. "What's up?"

"We should kiss first," she says.

"Uh! Okay." You twist round to kiss her but it's awkward, so you both end up stretched out on the bed and then you end up on top of your five year old sister trying to push your tongue into her mouth.

Eventually you have to come up for air and she shoves you off. "Did I do something wrong," you say.

"No. The kiss was good, but you were squashing me."

You roll onto your side and she does the same, so you are facing each other. This time, when you start kissing, you sneak one arm under her and get both hands on the soft cheeks of her bum. Even as you enjoy the kiss, you are acutely aware that your stiff cock is sandwiched between your bellies.

Suddenly she stops and sits up. "You'd better put that away, Mum will be up soon," she says. When Mum comes in, you are both innocently sitting side by side with the book on your laps. If she notices that you took your jeans off, she doesn't mention it.

• Dad's in his study, so it's just you and Mum in the sitting room