At the moment, you can order reviews by newest, most helpful, and highest rating. I actually don't find the highest ratings as helpful in making my decision as the lowest ones - it's easy to check if you are likely find the same things a problem, so you don't risk buying something you'll later return, or if they're not an issue for you in the slightest.
E.g.if a lower rating review is complaining that a butt plug gets uncomfortable after a few hours, and you'll only want to use it for 30 minutes at a time, that's not going to be relevant to you, so you can assume that it's actually even better than the overall rating would suggest. This is especially true for reviews that mention who a product would and wouldn't be good for.
As there are so many good quality reviews on lovehoney, sometimes (given it's only 5 on a page!) it can take forever to click through to find the lowest rating, and sometimes on the really popular products, there's no point in even trying.
Would it be possible to have an option for rating:lowest to highest as well as rating:highest to lowest, or buttons like in a forum for <<, <, >, >>, to help navigation to the beginning and end in reviews?