Pop-under ads can work for adult affiliate links, but it depends on execution. These ads appear behind the main browser window, so they don't interrupt users immediately, which can be less annoying. To decide if they're good, test them with a small budget and track conversions using affiliate tracking tools. Check if the ads lead to real sign-ups or just low-quality traffic. Pop-unders often perform well with adult content because they can target specific audiences on relevant sites. However, poor-quality ad networks might send irrelevant traffic, hurting results. Ensure the ads are clear and match the affiliate offer to avoid misleading users. Also, consider user experience—too many pop-unders can frustrate people. Compare results with other ad types, like banners, to see what drives better sales. What do you think about using pop-under ads for affiliate marketing?