Scarleteens, a sex education site, presents a collection of Valentine ecards designed by artist Isabella Rotman. These are not your everyday cards, but may fill a niche for relationships that aren’t traditional sweethearts. You’ll see ecards for friends with benefits, one night stands, long-distance relationships, exes, booty calls, polyamorous relationships, and even Valentines you can send to yourself or your sex toy. Look through the selection, but be aware that the subject matter might possibly be NSFW, depending on your employer. -via Metafilter