Paul's girlfriend Gwen is seen in different states of undress throughout the film. In her introduction she is running an aerobics class, wearing tight gym clothes. When she and Paul lay in bed with the sheets removed, she is wearing a white shirt and blue panties. In later scenes, the villain Mestema uses his magic to make her wear different revealing outfits.
Mestema shackles Gwen up to a rock for most of the film, while she's wearing a white robe, and in one scene fondles her legs and breasts in a sexual way to mock Paul. No nudity but she looks uncomfortable.
Paul and Gwen kiss passionately in numerous scenes. It's not intended to be sexual and they're very much in love.
Mestema tries to tempt Paul with a trio of sexy women wearing skimpy fantasy clothing. Nothing happens.
During the opening scene, (the first 3 minutes of the film) a woman disrobes and is fully nude (full frontal) When the man enters the next room, the young lady is sprawled out on a table, in all her glory for all the world to see.