Grabbing on a discarded, dirty pair of underwear, you slide them on. Grabbing Guy's school clothes from a pile on the floor, you pull them on and quickly race out of the room, without anything else. As you make your swift escape, you notice no-ones home. Memories start to flood you.... Guy's memories. His parents and sister are away on holiday in Barcelona, but left him in England to continue with school.
Quickly leaving, you find yourself in a familiar road. It's only two streets down from your own house, so you quickly jog there. You find you don't tire as quickly and stop to feel the muscles on your chest and arms, earning you odd looks from an old couple over the road. Ignoring them, you continue on, to your old house.
Shuffling round to the back, you get to the drainpipe, which is right by your window. Grabbing it with both hands, you hoist yourself up and push the already open window further out. With a little effort, you hoist yourself inside, trying to stay as quiet as possible.
Looking over, you see your body is still asleep on the bed, shuffling over, you shake it. You have no clue what's happened to Guy, whether he's now in your body, or tucked away somebody in this body you're inhabiting.
Your old body's eyes snap open. Guy's in there. He goes to scream at the shock of seeing himself standing over him, but you place a hand over his mouth, muffling his cries. "Shut it, dweeb." you say in a menacing tone. He does so. "You promise not to scream?" He nods. You remove your hand.
"Wha - what happened?" he asks. You shrug. "I dunno. But..." you say, flexing your muscles, and you give him a sly grin, "I kinda like it." He goes to react, but you backhand him, and his head snaps back.
"You can't tell anyone what happened. And even if you did, they wouldn't believe you. Who would believe gay boy David Cook over me, Guy Hill?" you threaten. He spits in your face, but you just laugh, hitting him again. Through gritted teeth, he nods.
Smiling with satisfaction, you climb onto the bed, on top of him. "Now, give me some fun." you say with a cheeky smile, undoing the zip on your trousers, revealing your rock hard penis waiting inside the pouch of Guy's boxers, precum creating a dark patch on them. Guy looks from your erection, to you, before...