Hi there!
I'm quite intrigued by your project description. As a lover of games (and I've also worked on a few adult games!), I feel like this would be the perfect opportunity for both of us. Apart from that, I've written a vast range of content on diverse topics, with adult/erotic/romance being my niche (just check my profile).
As you can see, English is practically my native language. Besides this, I also scored an 8.5 on the IELTS exam, proof of which can be given to you. So you can rest assured that the quality of my work will be top-notch, and due to my perfectionist tendencies, won't require any proof-reading!
It's always better to hire someone with a genuine passion for what they do, and that's where I think you'll find I stand out.
If you're interested in taking this further, send me a direct message, and I can send you a couple of samples (either of previous work, or a short piece requested by you). You can also see from my previous reviews, that I have always striven to provide great, creative, and flawless work - I may not take on a lot of jobs, but the ones I do, I do very well - and I also have long term relationships with these employers! I look forward to hearing from you!
Best,
Aish