Apparently, women have known the wonders of a bathtub faucet through the ages. The secret is to scoot your bum underneath the faucet and let the hot water wash over your clit. A friend of mine told me this is the only way she masturbates. I decided to give it the old college try.
In case you haven't tried it, I do recommend it. However, do proceed with caution. Your backside is covering the drain, and a lethal amount of water can build up in the tub. The first time I tried this I came so hard that my entire body shut down. Still in the midst of orgasm, my head was under water and I gasped for air.
Although the Marquis De Sade recommends asphyxiation during sex, I had no desire to try that one. Yay, though it did add that element of excitement, what an embarrassing eulogy that would be.

Asphyxiation is a very interesting thing to do during sex. I'll admit, given the right circumstances, it really does heighten the experience. The key is to find someone who is as willing to try it as you are. If the partner is not into it, then it's pointless. That said, asphyxiation is not about trying to freaking kill the one you're having sex with, its about depriving your partner of oxygen to the brain for a short period of time, right before they get off. To be honest, I never really got into the "ok, now I'm going to choke you until you almost pass out while we're having sex, and then you do it to me.." type of thing. I was curious about all this crap I kept hearing from people about "man it will heighten the orgasm man, you will freakin love it." -- so I tried a little experiment, which I ended up kinda liking. I didn't want to get into the whole "ok choke your partner" thing, so I decided to just try it on myself during sex to see how it worked out.

The first time I did this, I laid so that my feet were up where the pillows normally are, and my head was down by the bottom of the bed. My head was 1/2 way on the bed and half way off, so that it was still supported, but if I moved a little further down I could hang my head off the edge of the bed, upside down. When I knew it was not that far off, and the pressure started to build up, I slid just a little closer to the edge, and tilted my head back, off the edge of the bed, so my view was upside down. The two big veins in my neck, on either side of my windpipe, were affected by this - and it wasn't very long before I got that cool sensation, the one you get right before you pass out. Well, all I can say is that it worked (and still works) for me, and I got off very nicely; I'm not sure it was due as much to the actual physical results of almost passing out, or the excitement of doing something "semi dangerous" but, it does increase my excitement. 'course, its not necessary, and I find myself not doing it more often than not - but, its nice occasionally. heheh.

Ok, that was a freaky thing to share. I think I need to step away from the keyboard for awhile. heh.
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Ok, this is really scary. I just re-read my node after posting this, and realized I did not make something specifically clear: When I did this, I was not alone. It was not a game of uno.. or a game of solitare.. I was not the only naked person in the room. Thankfully, I was the only naked male in the room at the time; else I would have been asking my girlfriend some serious questions instead. heheh.

I wish *I* could stick my penis under a faucet to get an orgasm.

Oh.. hang on.. there's a small orifice here..what if I just.... Damn! It wont fit!

Maybe If I push harder

Ah Shit! IT's STUCK! FUCK!

HELP! DEAR GOD! THE PAIN!

..maybe if i turn the tap on....

Although I didn't do this myself, it does belong here, because the person who did it was in quite a bad fix.

It happened at a motel in Florida a few years back and was the laughingstock of the media for a good week or so.

Late at night, a gentleman who was staying at the motel decided to go for a swim. He got a little frisky and stuck his wang in one of the water pipe holes on the side of the pool. As tumescence increased, his wang got lodged in the hole, much like what happens when dogs have sex. After frantic efforts to dislodge it, he finally started shouting for help.

Some time later, the fire department showed up on the scene and somehow managed to dislodge him. I'm not sure how they did it, but maybe they used graphite or applied positive pressure at the other end of the pipe.