NSFWGirlfriend is an adult-focused AI chat platform that markets itself as a place for AI sexting and ‘NSFW AI girlfriends.’ The site hosts hundreds of premade character personas (girls, boys, femboys, hentai and other fetish/genre variants) that users can chat with in explicit, roleplay-oriented conversations. Characters are presented with short bios and tags to signal genre, roleplay tropes, and whether a character is part of paid/premium content.

Core features include an in-browser chat interface for two-way AI conversations, a large catalogue of character profiles, a creation/import flow for custom characters, and an image/draw feature for generating character images. The platform uses a subscription-and-credits billing model: users can access some free functionality but are prompted to purchase subscriptions or credits to unlock premium characters or additional interactions. The site provides refund rules, an account/subscription management page, and a referral/sharing program with rewards.

Intended use cases are adult roleplay, erotic chat, and fantasy/character-driven interactions for consenting adults (the service requires users to be 18+). The primary audience is adults seeking explicit AI companionship or sexting experiences, including users interested in anime/hentai, fetish, or themed roleplay characters. The provider’s terms emphasize prohibited content (e.g., minors, sexual violence, bestiality) and outline acceptable use, refund windows, and copyright and legal policies. There is no public documentation on a developer API, and the site’s terms explicitly restrict automated scraping or automated account creation, indicating the platform is designed for human users via its web interface rather than programmatic integration.