TBaby/Jason/Smith/Watching Trevor and Alice

As soon as you're out of the way, Trevor scrambles on top of his sister and buries his cock into her spunky cunny. "Hey!" She says as she realises what's going on. Trevor doesn't care and you can see his bare bum going up and down like a jackhammer as he fucks her.

As you watch, you realise two things. First, that they were lying when they said they'd only done it once before, and second, that watching them is the most erotic thing you've ever seen and your cock is rapidly recovering.

It doesn't take long before Trevor is gasping with his climax and you can't help noticing that Alice is more or less just laying there and letting him get on with it. As soon as he's finished Trevor rolls off and lays down beside his sister panting with his exertion. "It'd be more fun for Alice if you took your time," you say.

Trevor looks as if he's about to cry. "It's not fair, your cock's bigger than mine," he says.

"That's true," you say, looking down at it. "But size isn't everything and if the girl doesn't enjoy it as much as you do, she's soon going to be looking for another boyfriend."

"He's right," Alice says. "When we first started it was exciting, but these last few times all you do is jump on and bang away until you've finished. She looks at your stiff cock and grins. "You wanna give him another demonstration?"

"Let's try something different," you say, and climb onto the bed beside her, laying on your back, holding your cock pointing upwards.

She sits up and looks at it. "Wha, what do you want me to do," she says.

"Anything you like," you say with a grin. Then you look across at Trevor. "What about you? Why don't you get up on the bed as well."

Alice leans forward and wraps her hand around your cock, pushing your hand out of the way. "You mean you want me to play with your cock," Trevor says, making a face. "I'm not gay."

You shrug. Alice is sliding the skin up and down, making the head of your cock pop in and out. "Playing with another boy's cock doesn't make you gay," you say, any more than two girls playing with each other's pussies makes them into lesbians. You'd only be gay if you decided that you don't like girls any more, only boys."

You turn your attention to where Alice has moved so close to your cock and you can feel her breath and you realise that you're holding yours when she presses her lips against your knob-end and then you feel her tongue. The bed dips as Trevor gets up alongside and then you feel another hand wrapped around your shaft. If you hadn't already cum, you're pretty sure you'd be cumming now has Alice opens her mouth and sucks the head of your cock in while her brother grips the shaft.

You grab a pillow and put under your head so that you can see what's happening and then, somewhat to your surprise, Alice lifts her head off and Trevor takes her place. You start doing multiplication tables in your head as the little boy sucks your cock in right to the back of his throat. You reach out, catch hold of Alice's hand and pull her up towards your head. She resists at first, but then relaxes and allows you to guide her until she is sitting on your chest facing you. Trevor's still sucking your cock as you pull Alice up until you can reach her pussy.

Usually, you get plenty of warning before you cum, but this time, with your lips and tongue working on Alice's clit and Trevor's lips and tongue working on your cock, it almost explodes out of you. "FUCK!" Trevor yells and he jumps off the bed and runs to the bathroom.

Alice climbs off and sits back down on the bed beside you. "Oh dear," you say, trying not to laugh. "I think your brother just got his first-ever mouthful of spunk.

Eventually, Trevor comes back from the bathroom with a scowl on his face. "You should have warned me," he says as he gets back into his pyjamas. You grab a tissue from the box beside the bed to wipe your cock and when their mother gets back, you're sitting in the kitchen with your schoolbooks, Alice is in her own bedroom reading and Trevor's in the sitting room playing with his toy cars.

"Did they behave themselves," she asks as she takes her coat off.

"Oh yes," you say, as you pack your books up. "They were both as good as gold; I'll babysit them any time you like."

• "Next Sunday then," she says as she pays you.

or: Go back to get the kid's POV'

• Alice
• Trevor