The movie "Pillion" is a romantic comedy that explores themes of gay relationships and BDSM, with some outlets describing it as a potential first in the genre. The film features actors Harry Melling and Alexander Skarsgård, and has been discussed by its director, Harry Lighton, in various interviews. The movie's content and tone have been described in differing ways, with some characterizing it as a lighthearted "dom-com" and others noting its more intense or unconventional elements.