afaik it's not even known if love can chemically happen in zero gravity
if they can argue the scientific aspect of this then they might actually be able to make the video a reality
You talk like a zero-G environment is an entirely different universe in which the laws of physics fundamentally change. The only thing that's different between zero-G and 1-G is that there's no force pulling things down, and that's literally it.
First of all, love is independent of physical orientation. If you're upside-down, sideways, diagonal, or in a centrifuge, the process of insemination will remain the same (with arguable changes to effectiveness).
This doesn't even matter, because the point of a research video is not to get the girl pregnant (usually), and the process of jamming it in is (obviously) totally independent of gravitational orientation.
The effects of 0G on blood flow to the snake have already been investigated to some extent (as seen earlier in the thread), and it has already been confirmed that it will not significantly inhibit the erection.
Furthermore, as observed aboard the "Vomit Comet" atmospheric Zero-G aircraft, love has already been performed in 0G, with no known ill effects.
