My fiance has started a new drug (isotretinoin) that really makes her rather dry, well, everywhere; skin, sinuses, vagina, you get the point . This is a normal side effect of the drug, and she'll be off of it in a few months, so no worries there. In addition to being dry, her mucus membranes are all more sensitive and likely to become irritated, so we have to use lube like crazy just for vaginal sex, nearly as much as we'd use for anal sex, or else she's paying the price the next day or two. Normally this isn't too big of a problem, but occasionally those moments pop up when you aren't at home with a bottle of lube around, so we're looking for portable packets of lube. Carrying a bottle of lube is a bit dangerous, they have a habit of leaking at inopportune times. There's the samples at the sex shops locally, but they're all just flavored gels and don't lube well and are fairly expensive. We really need a quality lube in little one time use packets, preferably in bulk (I'd love to have a lube that won't leak all over my tire patch kit to use when something starts to rub the wrong way on my long cycle journeys) . Silicone based lubes with moisturizers work best for her (we're currently loving Gun Oil) and feels nearly like normal sex. Astroglide works as well, but with any of the waterbased lubes, we end up having to use so much of it that sex feels unnatural, so we're trying to stay away from water based lubes. She hates KY jelly, and warming lubes are uncomfortable for me, so those two are out, and that's all Amazon.com carries in packets. TooTimid.com doesn't carry any packets. Does anybody else have a similar dilemma they've found a way around?