Johnnie does note that there are 'others' who have behinds of comparable dimensions to his own - do you think he dares to mean Fanny? Anyway, fear not as Johnnie has the corkscrew solution - a 'superior' type with a two threads. These turn in opposite directions simultaneously ensuring the cork is drawn with ease, and in a much more pleasant posture. Again, Johnnie demonstrates.
My own note would be that the facial expressions Johnnie adopts are optional.
So, if you now know which corkscrew to buy - the most expensive you can afford apparently - and are looking for a detailed pic-strip to show you how to open your wine - which again will be the most expensive you can afford - worry not, as Johnnie is here to help.
The only corkscrews I have are those nasty little single threaders so I am unable to compare the results, or the posture, but I've always found them to be fine. Honestly though I've never considered if my behind sticks out too much while opening a cheeky bottle of red, clearly I have my priorities all wrong. I wonder what Johnnie would make of the rise of screw caps over corkscrews... Anyway as Johnnie says 'Cork Away!' - is it wine time yet?