Ren'py NSFW Game Translation from English to Japanese

I need a conversational Japanese translator to translate an NSFW Ren'py game from English to Japanese. The game has around 18,000 words and will be sold on DLsite. The game features erotic scenes. My budget is around 500$.

Requirements:
- Conversational Japanese fluency
- Familiarity with NSFW lingo
- Experience translating games is a plus