What was the storyline of the Ribald Tales of Robin Hood in the nineteen sixties?

What was the storyline of the Ribald Tales of Robin Hood in the nineteen sixties?

There isn't one, really.
It's a soft-core porn film made to get past the censors before the Supreme Court ruled on what was/wasn't pornography. It's a T&A film without the A.
Robin Hood wears orange spandex tights throughout the film and despite quite a few supposed sex scenes, he never once takes them off. Once, while having sex with Marian, she does manage to drag them down enough to expose his butt to the camera, and then he humps her thigh in between random scenes of the surrounding nature. Each and every female in this movie gets at least one breast exposed while the men very rarely take anything off. Most of the females are also raped and a lot of them die from it, leaving only a droplet of blood in the corner of their mouths.
Robin Hood's band of merry men live in a circus tent and wear the most colourful costumes ever seen in a costume drama and Prince John's sister is a scary dominatrix with far too much eye make-up and a very short attention span. At one point Friar Tuck is praying, but you pan back and see there's a maiden kneeling under his cassock. And so on.