I've seen much worse profiles. There's clearly some thought gone into it. And you've got all your USPs from the Sasha Grey reference, price and location, so they come up on the search listing.
Given that some of your services are specialised, asking some of your regulars who know you well enough to be candid might elicit the best tips.
I agree about the photos though that might just be personal preference. Black and white is classy and attracts attention but colour has more impact. Any particular reason why no free gallery? Also (personally speaking) the 3rd profile photo (bare back) is better than the one you have displayed but the one you have displayed is maybe more suited to your specialty (deep throat) as it is 'head on' without showing your face. Regarding size 14v and poses, every woman looks slimmer flat on her back, if possibly letting your head hang over the edge of the bed. Have props to conceal face or nipples if you want, but I'd suggest something like a flipside of the third photo. Stretch and tense the muscles just before the shutter clicks, arch the back slightly. Take lots of pics and see what works.
Ratings . . . Men seem to vary on this, but don't take it as a given that the more ratings the better. 37 is a nice number. 307 might be great for some full-on S&M subs but that's not quite you. Some guys (myself possibly included) tend to get put off by feedback that goes into three figures. You've had hundreds of guys, fine, but do I really want reminded of that fact? So I'd say keep a balance. You don't have to have feedback from every booking (eg phone bookings are easy to miss feedbacks). Just one every so often to make sure it looks up to date.
One thing - do you get many gifts of perfume?? If not, possibly put something gushily modest there instead of specifying an expensive gift.
I have one question for you: Why are you asking on here instead of on saafe where there is presumably more collective experience of what works for WGs.