You missed some!!!

I am a protrusion that comes in many sizes. When I'm not well, I drip. When you blow me, you feel good. What am I?

Over 1,000 people went down on me. I wasn't a maiden for long. A big hard thing ripped me open. What am I?

You stick your poles inside me. You tie me down to get me up. I get wet before you do. What am I?