Goldy Lox/Sulk/Fun/Garth

Garth is your favourite. Unlike Tommy, he is usually nice to you and always ready with a hug and a kiss when you need one. He is a bit cheeky sometimes and puts his hand up your skirt and tickles your girly bits, but it's only in fun.

"Whatcha doin Sis," he says.

"Jus playin wiv Teddy," you say. You stop sliding but sit still with Teddy's button nose pressing right on the best spot.

"Looks like fun," he says and sits on the floor next to you. "Do you think Teddy likes it?"

You shrug. "He's not a real bear," you say with a giggle.

"I bet it'd be more fun with a real bear," he says, lifting up your skirt so he can see what Teddy's nose is doing.

You push him away. "A real bear would be scary and bite me."

"Tell you what. I could pretend to be a bear if you want."

"How do you mean?"

"Well, if I lay on my back like Teddy, you could rub your little kitty on me," he says. Next moment, he stretches out on your bedroom floor.

You get up on your knees and look at him. His nose is squishy, not like Teddy's, but it might be okay. "What kitty," you ask.

"Oh! That's just another name for your girly parts - the place you were rubbing on Teddy's nose." He holds his arms out as if for a hug.

When you stand up, he catches hold of you and gets you to stand astride his chest, facing his feet. You realise that he can see up your skirt and you aren't wearing any knickers, but you guess he doesn't mind. He sits you down on his chest and then pushes you forward. You notice that he's got that lump in his pants again but you don't say anything because he went bright red when you did before.

"Okay Goldy, I just need to lift you up a bit, he says, and he gets hold of your hips, pushing your skirt up at the same time. Then he lifts and pulls and you feel his hot breath on your girly parts before he lowers you down - not onto his nose, but onto his mouth. You know it's his mouth because you feel his tongue licking and probing.

"This is naughty," you think, but you aren't sure why. Anyway, it feels nice. Nicer than Teddy's nose. His tongue is doing funny things to your insides. Like the feelings you get from Teddy, but stronger, and you soon get to the best bit where you go all shivery and shaky. You open your eyes and see that Garth is getting shaky too and his hips are jumping.

He lifts you off and sits up. Then he leans over, gives you a quick kiss, scrambles to his feet and makes a quick exit.

• Mummy calls up the stairs