I have an assignment for you! You will need your dick, some kind of elastic band like a hair tie, rubber band, cock ring, whatever, and a vibrator - one like a bullet that is handheld.

You're going to attach this vibrator and get it going. You might hurt a little, it might be too sensitive, but that is fine. You deserve to suffer even just a little bit. Don't worry, you'll be stroking while it's going and you'll get to cum, but wait! There's going to be more! It doesn't end there ;)