Okay, sure, if you like. I've been doing Wikipedia stuff for a long while now.
1) First of all, identify what you think is bad about the existing image.
2) Secondly, in order to appear in the article it has to appear in Commons, Wikipedia's library of images. Do you think any of the vulva images in the library that Wikipedia already has (http://commons.wikipedia.org/wiki/Category:Vulva) would be useful in its place? If so, which? and I'll replace it for you or show you how to. Or do you think your image would be better than all of them?
3) If you want to add your picture to the library, either because you think it would be better than all the existing ones to illustrate that article, or just because you'd like to contribute it so the world can use it, you will need to licence it under a free licence, i.e. agree that anyone, forever, will be able to copy it and edit it. But you may, if you wish, require attribution to you.
4) It may be advisable to take another near-identical photo where you are holding a sign saying "Wikipedia" or similar, to prove model release, and release that photo under identical terms.
5) Then upload it, or I will if you'd rather, and I'll show you how to add an annotated version if you like.
no subject
1) First of all, identify what you think is bad about the existing image.
2) Secondly, in order to appear in the article it has to appear in Commons, Wikipedia's library of images. Do you think any of the vulva images in the library that Wikipedia already has (http://commons.wikipedia.org/wiki/Category:Vulva) would be useful in its place? If so, which? and I'll replace it for you or show you how to. Or do you think your image would be better than all of them?
3) If you want to add your picture to the library, either because you think it would be better than all the existing ones to illustrate that article, or just because you'd like to contribute it so the world can use it, you will need to licence it under a free licence, i.e. agree that anyone, forever, will be able to copy it and edit it. But you may, if you wish, require attribution to you.
4) It may be advisable to take another near-identical photo where you are holding a sign saying "Wikipedia" or similar, to prove model release, and release that photo under identical terms.
5) Then upload it, or I will if you'd rather, and I'll show you how to add an annotated version if you like.