Screw their brains out and tell them...

how hot you get reading about it afterward

Otherwise, be patient. Keep in mind, it isn't good to troll for a review.

If there's someone who you are on good terms with

you could ask him to write a review.

I don't wanted to be offer extras for positive reviews, but if a lady mentioned at the end to a date that a review would help her, I would write one.

Of course if your clients aren't computer savvy it might not work out.

If you start to place ads on your local board, linked on the left, some guy will eventually write a review of you.
tc

not all hobbyists are members, and would not be able to write a review.  Ask if they are a member, and if they say yes, ask if they would mind writing a review, assuming, of course, that you provided him with a good time.

Swim