Article rewriting needed : 20 male enhancement sexual health articles

I am looking for someone to rewrite 20 male enhancement / sexual health articles in this project. Articles will be provided by me and must be rewritten such that : 1. they are at least 50% different from original articles and yet retain essentially the same meaning 2. they must pass Copyscape too 3. they must be between 400-500 words in length 4. 20 articles to be written within 7 days from commencement date 5. $50 maximum for rewriting 20 articles 6. payment will be only be made after work is done 7. this is my 3rd test project and you can expect lots more work on a monthly basis if quality is good Good luck!