wow, tough couple to shoot. Hope you don't mind, but what I see is his enormous nose and her unnatural looking thigh in the first image. This is really tough. Light and scene are wonderful, but those human features are just too overpowering for me. I think I would have tried to have him more straight on, so the beaker does not appear so humungous, and her her leg in a somewhat different position. Tough, real tough. Third one is superb.