Reddit mentions of Astroglide Liquid, Water Based Personal Lubricant, 5 oz

Yes, it gives a different sensation than any other lube. It is unique for sure. This lube is even more slippery than any other lubes I've used but the wild thing about Astroglide is it's ability to be just the right viscosity and with the tackiness of it makes for good sensations all while it feels like the most slippery substance on earth. It's really surprising how slick it is but yet it isn't! Anyone who uses Astroglide knows what that means. Astroglide requires that it be used in generous amounts, always. This is why you see them squirting it everywhere when they use it in porn vids. The only thing is water doesn't help this lube even though it's water based. Water makes it turn milky and cummy-looking. If you want to get your girl to be a grooler, do it just like they make grool in porn movies. It's simple with Astroglide. Remember, always use more lube than you should, and squirt some in her vagina too, always use generous amounts of Astroglide and continue to use it as needed during sex. When it feels like you need more lube just pull out, wet your dick with water and start again. It's like a formula for instant grool, and not a little either. It will get everywhere so use a towel if you want to keep your bed dry. The Internet reviews for Astroglide usually have very high ratings.

Yeah, some people do indeed complain about it's large size which is totally understandable. I'd suggest getting this to help you handle it a bit better.