Host a home erotic party. Fantasia Home Presentations will be only too happy to help you out. Send the boys out and have a girls' night in. Give yourselves manicures, pedicures and facials, or gossip around popcorn and videos. Or have a couple's night in and give each other full-body massages.
Most public libraries have a wide selection of old movies, free and available for a week.
Plan a festival of old films with friends, or a cozy bedroom flick fest for the two of you. If you're single, spend the evening with your buddies, decoding the personals and answering them. They're always good for a laugh. Read, read, read. Then plan a book-club meeting where everyone discusses their favourite literary discovery.