Meridian

Meridian is a 1990 gothic horror romance set in an Italian castle, where Catherine comes home after her father's death and ends up tangled in a love triangle with a supernatural angle. Sherilyn Fenn plays Catherine and does most of the undressing here, with full nude and sex scene material that goes well past what the horror plot requires. Charlie Spradling is in it too, and her topless scene is the other reason the title turns up in the archive. There are 3 scenes on site between the two of them.