Welcome to a French travelogue complete with a romantic musical string background, scenic tourist attractions, a dubbed narration in a heavily accented English feminine voice laced with syrup and 1975-style sex. The various scenes are a mixture of brief solo, girl/girl, a threesome and boy/girl action. Transferred from film, the quality is remarkably well preserved and detailed but would be considered tame by modern standards. Emphasis is on close-up oral and threesomes. And yes, they even had facials back then.
On a cautionary note, it should be noted that, in one scene, the audio dubbing identifies a girl (who masturbates and also blows a guy) as being only 16.