Flavor-wise, this lube was great. A really classic green apple / candy apple flavor, with no weird notes, smell, etc. It did leave a bit of residue that needed to be washed off after use, but no worse than most lubes. The staying power in terms of lubrication was pretty terrible, but pretty good in terms of flavor; we had to reapply a longer-lasting lube when we moved on from oral fun to PIV. I'd definitely use this again, but only in the context of "apple flavoring for partner's bits" and not as a lube.