Bride Training (2004)

Tomomi (Ayano Natsuki) and Tatsuo (Kouji Hiraoka) go to a secluded villa to shoot a commemorative bridal video. ... They do as they are told by the video crew and act out their journey to marriage. The filming seems to go smoothly, but suddenly the crew enters the bedroom of Tomomi and the others, who are embarrassed by their lust, and forcibly capture their lasciviousness on camera. Tomomi and Tatsuo are perplexed... but when they realise that it is a trap set by the crew, the video begins to spin, a fate from which they can no longer escape...