Lucas wakes up much faster then what he would prefer. Who the hell left the window uncovered, it is my day off!
He struggles for a moment, but even in his half-asleep state of mind he can easily notice that something is different.
Wait did I sleep at student's dormitory? ... or did Kate invite me in?...
He finally opens his eyes and looks around the place...
..."This is not a dormitory"... he whispers...

He stands up, still stunned trying to remember how he got here ... or at least where could be this whole 'here'...

[half conscious thoughts as he walks around]
Quite a comfortable bed they have here... Nice and thick carpet, one I would buy I guess... hmm stone tiles? I've never seen these in a bedroom... nice, stone walls, not painted but they remind me of Tuscany... okay... no lamps, but there are candles everywhere... going back to Kate, she has this type of taste... but unless she drugged me I would remember everything by now... wow, these are interesting!...
As he walks to the other room he notices a desk with a set of high-quality clothes and a huge crystal, lying just in the middle.
Could as well wear this, better than naked, I guess...