TBaby/Smith/Trevor

You wake up with a stiffy as usual and reach down to wrap your hand around it. It seems to be getting bigger since you started wanking and it was over ten centimetres the last time you measured it. You think about Alice and your plans this Sunday morning that were now spoiled because your mum listed on hiring this dorky babysitter. It doesn't take long to reach a climax and then you get up and head for the bathroom.

Jason's in the dining room doing his homework and you pretend you can't remember his name just to annoy him. Alice is in the kitchen clattering about you guess that he's pretty annoyed about Jason as well. You can see that she is wearing her old nightie, the one that barely covers her bum, and the sight of it makes your cock react.

You see that Jason is looking at her bum as well when you go round to stand beside him you can see a bulge his shorts. "Don't mind her," you say. "It's just that we… Well, we sort of had plans.

Jason says that he doesn't care what we do so long as they don't wreck the place but then you hear a crash from Alice's room and you follow Jason while he goes to investigate. Alice is lying on her tummy and her nightie has rucked up, leaving her cute little bum totally exposed. When she hears us come in, she rolls over and we both get a glimpse of her pussy.

Jason gets down on his knees to pick up the books that Alice knocked on the floor, you can see that he's a lot more interested in Alice's pussy and he is in picking them up. "Don't you think you should cover yourself up," he says.

"It's my bedroom, I can do what I want," Alice replies, making no attempt to pull her nightie down.

"What was it you were planning to do if you'd been left on your own," Jason asks with a grin you begin to realise that he's not as stupid as he looks.

You take a deep breath. "We were going to have sex," you say.

• Sex with Alice
• Sex with Trevor
• Watch the kids