Cryptomus is a crypto payment processor that explicitly lists adult, iGaming, and streaming among supported industries. It accepts 20+ cryptocurrencies with auto-conversion to stablecoins to hedge volatility, and fees range from around 0.4% for established accounts up to 2% for new ones. API integration is developer-friendly and onboarding is relatively quick compared to larger enterprise gateways.
The platform is relatively young and operates in a heavily scrutinised regulatory environment, so do careful due diligence on its compliance and banking standing before routing significant volume - weigh that against the easy onboarding accordingly.