Have 2 men and women tested in weightlessness.

Situation 6: Sweat, tears and body fluids are all floating in the space station.

Select 10 poses with high feasibility.

Situation 4: No effect of gravity. The heart needs to work harder to send blood to all parts of the body.

"69 style", "female upper position", "traditional pose", "hip ing style".

Except "69 type".

in.

cause of the decreased secretion of testosterone. Decreased libido.

Situation 7: If you 't accept the bondage. Then don't have sex on the space station.

NASA ducted a love experiment on a spaceship

For the rest of the poses, you must use heavy estic straps to bind both sides.

The four poses are:

There are only 4 positions suitable for use in zero gravity.

But because there is no gravity in space.

year 1996.

Situation 5: A mutant may be born.