Oh my gods, this is beautiful. Hugo's an unreliable narrator, so you don't know whether any of the Al/James is really true or not. But his imagination makes it so convincing, and so damn hot; and the way we discover about the plug is amazing. Then his ideas of the different ways the two Potter boys would touch him - and how their feelings for each other, especially Al, would seep over... the outrageous touch of imagining Harry there as well... It's all so beautifully wrong and possibly the best masturbation fic I've read.