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cause of the decreased secretion of testosterone. Decreased libido. Situation 4: No effect of gravity. The heart needs to work harder to send blood to all parts of the body. Situation 5: A mutant may be born. Situation 6: Sweat, tears and body fluids are all floating in the space station. Situation 7: If you ' t accept the bondage. Then don' t have sex on the space station. year 1996. NASA ducted a love experiment on a spaceship Select 10 poses with high feasibility. Have 2 men and women tested in weightlessness. in. There are only 4 positions suitable for use in zero gravity. The four poses are: "69 style", "female upper position", "traditional pose", "hip ing style". But because there is no gravity in space. Except "69 type". For the rest of the poses, you must use heavy estic straps to bind both sides.
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