A question for the playdocs among us: have you ever used a vintage rigid proctoscope in a play exam? They tend to be about 25 cm all in. In real life they were seen as uncomfortable and have largely been replaced by the flexible kind. I've experienced anoscopes and proctoscopes with no issues, but wonder about taking a sigmoidoscope. Love to hear if you've used one and how best to go about it. Cheers, Titus.