Hmmm. Draco having his way, wanting to just once overpower Harry Potter. And what a lovely way to do it. Is giving Harry the horcrux more of a revenge against Voldemort than anything else? I think so. Draco knows he will never really know happiness again. Taking Harry gave him a little bit of something he is unlikely to ever have...

Very Slytherin. Now Harry thinks more of him than he used to, and all it took was Malfoy to rape him, humiliate him, then leave him alive with a horcrux in his pocket. Who knew?

Great work, hon.
Cheers!