TBaby/William/Martin/William/Jason/Saturday afternoon/Mutual Mastubation

You wrap your hand around the shaft of his cock and you can only just get your fingers and thumb to meet. "Go slow," he says and he tells you to squeeze on the upstroke.

He catches hold of your cock between two fingers and his thumb and starts stroking it and you both sit there for a while, stroking each other, and looking at the magazines. There are men and women having sex in all different ways and Jason stops at a picture of a man on his back with a woman lying on top of him, but instead of fucking, they're the wrong way round, so she sucking his cock while he sucks between her legs.

"We could do that," Jason says, pointing. You remember what it was like with aunty Susan when she sucked you. "You won't tell Mum, will you?"

He smiles. "Of course not; I guess I'd be in trouble as well if she found out."

He goes as if to take his jeans off but then changes his mind suggest going into the bedroom where he sits down on your bed and strips them right off. He hasn't got any underwear on so you can see his cock and balls. He's got a bit of hair, but not much.

By the time you're undressed, he is laying on his back his cock in his hand, and when you climb up beside him he reaches out and pulls you on top of him. Without thinking about it you reach up to give him a kiss.

• You suck his cock

• Sucking leads to other things