Read the ToS before you sign up. If you are unsure if a specific fetish or title is allowed, contact their support team before you upload. It is better to ask for permission than to ask for your account back.
The ToS explicitly bans:
When creating an account on Clips4Sale, users must provide accurate and complete information. The site reserves the right to verify user information and cancel accounts in case of suspected fraudulent activity. clips4sale terms of service
The Clips4Sale Terms of Service is designed to protect the platform, the payment processors (Visa/Mastercard have strict rules), and the creators. Because the adult industry operates under a microscope, platforms like C4S are incredibly strict about compliance. Read the ToS before you sign up