This lip-smacking lube by JO is a new favorite for oral sex. It tastes great, and has a lingering smell. Plus, it's long-lasting. However, you might want to buy a bigger bottle, because you won't get much bang for your buck.
The most helpful critical review
I would not recommend this lube. It tastes like watermelon flavored chemicals. I'm very picky, so if you really want to try it, go ahead. It's cheap, so if you hate it, it's not a huge loss.