One of the greatest threesomes ever, if you happen to ask me - and you did a a great job with them. Severus looks so lost here; Sirius' hand on his head wins; and James, standing there surveying it all, just, yeah, like this. The body language is awesome. You can really see the reluctance in Severus' muscles. The other two really look relaxed and sure of what they want, and that's what makes this piece so very delicious.