SpicyGen is an AI video generation platform that animates static AI-generated images into short NSFW video loops. Users upload an AI-created nude or explicit image, enter a text prompt describing the desired motion (e.g., "naked babe dances" or "babe riding a dick"), and the platform renders a 4-second animated clip. The service enforces a strict AI-only image policy — real photographs are prohibited and flagged by an automated filter, with violations risking account suspension. New users receive 50 free credits (enough for one video), and the platform operates on a pay-per-video model: 50 credits per generation, with packages starting at $12 for 200 credits (4 videos) up to $100 for 3,000 credits (60 videos). Credits never expire. Generation takes 4-6 minutes per video, and results feature smooth, fluid motion — thrusting, jiggling, head bobbing, and hair movement render naturally, though occasional artifacts (e.g., backwards hands) appear. For explicit content, SpicyGen offers a sex position menu (cowgirl, etc.) that tailors animation to the selected action. The platform's motion quality is notably advanced compared to earlier AI video tools, with realistic pelvic thrusts and natural body dynamics. However, the automated filter is overly aggressive, sometimes blocking fully AI-generated images without real-photo elements, requiring users to experiment with multiple uploads to find accepted inputs. SpicyGen is best suited for users who already generate AI nudes elsewhere and want to add motion, or for those willing to troubleshoot the filter's quirks. The strict real-photo ban limits creative flexibility but positions the platform as a responsible player in the AI porn niche. One free video makes it easy to test before committing to credit purchases.