But because there is no gravity in space.

year 1996.

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.

Have 2 men and women tested in weightlessness.

NASA ducted a love experiment on a spaceship

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.

Select 10 poses with high feasibility.

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

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

The four poses are:

Situation 5: A mutant may be born.

Except "69 type".

in.

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