Mistress Lagertha teaching Maistresse Cecilia the basics of the medical fetish, needle play. Using smaller gauge needles from one to two inches in length. Looking at how to prep the skin, mentioning what you'll need on hand, how to insert the needle, how to stretch the skin, how to re stimulate the submissives experience, removal of needles, needle disposal, contaminated waste disposal, general waste items, basic first aid for dealing with spotting.

Not all health and hygiene details are covered in the clip, as a lot of that was covered one to one in advance of filming.