Dude, just no. Not a good idea. <iframe title="YouTube video player" width="480" height="390" src="http://www.youtube.com/embed/2bis-7LNrdo" frameborder="0" allowfullscreen></iframe>
Perhaps even more disturbing. <iframe title="YouTube video player" width="480" height="390" src="http://www.youtube.com/embed/EoyPeHQHIsY" frameborder="0" allowfullscreen></iframe> LOL :grin: NSFW?
Kinda misleading... Space is simply not a good place to procreate...I still bet zero-g intercourse is the bees knees.
Just thrusting up against each other would be tough since without a counter force keeping you in place each time you thrust you would just be pushing each other away.
Sounds to me like space is the BEST place for some noisy sex, because... wait for it... ... in space, no one can hear you scream.