He's already outlined some of it, of course, but now they've sown the seeds for more he's happy to go into a little more detail about his ideas.
He runs his eyes up and down Spike's pale, naked form, and smirks. "I want to explore that body of yours with my hands and my mouth, find out what makes you quiver, what makes you moan, what makes you arch up shamelessly to get more of it. I want to explore the things that make you different and take advantage of them. That stamina of yours, for example - I'd love to get you right to the edge and then see how long I can keep you there - whether your body breaks first, or your mind. I want to suck you and finger you and rim you and when you're ready for it I want to fuck you. I want to introduce you to some of my favourite toys, new sensations, new experiences, new heights."