Pleasurecraft (1999)

There’s a group of young adults, all white, gathered around a futuristic table inside. Later, a brunette girl with long straight hair bends over a table while a white guy with short black hair stands behind her. Outside, in a desert setting, the same brunette and a redhead with medium length hair get intimate. The guy kisses the brunette’s back, then we see his passionate face up close. The girls are slim, the guys are athletic. The desert setting provides a natural backdrop for their actions.