I've stumbled upon an interesting concept of dildo hero, where you have to fuck yourself using a dildo guided by on-screen instructions. Immediately I knew I had to try it! Starting slowly it ramps up to fast and hard fucking closer to the end. The guidance is great, I didn't really have to think about anything and following the instructions was easy. The only short stops I made were for lubing up the dildo. If you want to gape or leak pre-cum, 25 minutes of assfucking is the way to go!