Club Vibe is so discreet that they were wearing it everywhere, even to most assuredly unsexy destinations like the grocery store.
What I glean from all this is that we should all assume Kim from Long Beach could be wearing her new Club Vibe AT ANY TIME and we should all behave accordingly. If you happen to see her about town, you might direct some lively comments to her crotchal region to get the device going.
Or if you really want to show her the love, feel free to perform a vocal guitar solo, talk box-style, ala Peter Frampton, circa Frampton Comes Alive! (one exclamation point) toward her nether regions. It's just plain good manners.