You captured your sentiments beautifully. I love this as it reminds me a bit of his gorgeous sister, but also reminds me of his beautiful face in his other portrait you took. Stunning. Beautiful detail, lovely conversion. I appreciate you not spoon feeding the audience, they need to wait for it...then, aha! (good things come to those who wait!) :)
Very gentle and intimate shot. I'm assuming the triangle is inverted with the eyebrows to mouth-- not super strong triangle composition but I still really like the image.