This is a 20 minute figure drawing using a B2 pencil. From this vantage point not all parts of the body can be seen. The legs and the arms can be only partly seen as the back covers them up.
In proportions it's fairly right. There is a good foreshortening happening in the right leg and in the arm that can actually be seen which gives a good deapth of the drawing. In value it is good the shadows at the back along with the curve in the spine and the outlines of the back give that sense of him leaning forward. However the background is not finished as the body there is some shading missing. It shows good balance and wight as it is obvious he is resting on the pillow, as well puting some wight over his right leg. He is relaxed there is no tension. Shows the shape of the muscles and the body nicely.
Even though it is a good drawing it isn't exactly a finished piece. As mentioned some shading is missing on the drapery. Also even though it is obvious that he is leaning forward the outlines of the back aren't exactly correct as the model was a bit more bend over than he is drawn.