Japanese family
书迷正在阅读:万年老二的反击[穿书] , HP极夜 , 会啵啵的鸭舌帽 , 囚宠 , 盛宠军婚:腹黑老公撩上瘾! , 原来我才是男主[穿书] 完结+番外 , 黄漫作者掉马后(NPH) , 拯救流量小花系统[重生] , 全世界只有我一个人类 , 穿成守寡的恶毒男配 , 向导总想跑 , 穿成万人迷的男友[穿书]
3: Because 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 &039; t accept the bondage. Then don&039; 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.