Every now and then, Equinox Theatre, known primarily for camp humor, gets serious — as it did last year with Sarah Ruhl's In the Next Room, or the Vibrator Play. A play about orgasms and Victorian attitudes toward women, this would have been a gutsy choice for any company, let alone one with severely limited resources, but director Deb Flomberg took it on wholeheartedly. She scoured antique shops and put together a display of antique vibrators for the lobby, assembled a good cast, called in a feminist historian to discuss sexuality in Victorian times, and asked her actors to search their souls for the deepest and most honest way to perform the scripted orgasms. The result was a celebration, sweet and sexy and tender.