Consensual sexual contact between two males can be a criminal activity.两名男性之间发生的双方自愿的性接触可能会构成犯罪。This disease causes sterility in both males and females.该病会导致男女不孕不育。Males and females take turns brooding the eggs.雄鸟和雌鸟轮流孵蛋...
The males of many species of insect have similarly elaborate genitalia.昆虫界许多物种的雄虫也有相似的精致生殖器.A high proportion of crime in any country is perpetrated by young males in their teens and twenties...在任何国家的犯罪者中，十几二十几岁的青年男性都占了很...