Know your audience: Before attempting to initiate sexting on Reddit, make sure you understand the culture of the subreddit that you're engaging in. Each subreddit has its own set of rules and etiquette, so familiarize yourself with them before you start. 2. Be respectful: It's important to remember that people on Reddit are real people with feelings, so always be respectful when communicating with someone online. Don't go too far into explicit details or language; keep your conversations light and playful to avoid crossing any lines.