Oli,
The first one is exceptional in immediate impact. Why do you hold back the story behind this image. Where is it taken, what kind of place is this. What's the fellow thinking? Is there anything interesting to help us enjoy more and read your photograph? Also how did you come up with this panoramic view? What went in to your mind that you ended up with this and not something else?
Composition: interesting use of dark space. Left oblique lines of the soft back pull us from the right side and restart the eye on the left. Odd, but it works! The subject's head is in powerful compositional position according to law of thirds.
Lighting is interesting but one could have more light reflecting from paper to face, an excuse for lightening the face a tad.
This picture is not abstract, a pleasing pattern but a narrative written in an image. What's beyond the window, is probably not part of the narrative of the story. If that is the case one might consider blurring the building outside.
The second picture is also pleasing and good in its own right. Again puzzled by the format? Did he have no clothes on? Was the floor not clean? Why the crop or is this stitched?
Asher