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

in.

Situation 5: A mutant may be born.

year 1996.

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

Have 2 men and women tested in weightlessness.

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

NASA ducted a love experiment on a spaceship

The four poses are:

But because there is no gravity in space.

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

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

Select 10 poses with high feasibility.

Except "69 type".

cause of the decreased secretion of testosterone. Decreased libido.

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