<p align="center"><img src="http://img04.21cn.com/2007/02/07/591184897.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {}" onmousewheel="return imgzoom(this);" alt="" /></p> 动物界雄性看到心仪的异性,向来是二话不说就扑上去的。相比之下,人类已经很克制了。而且当你面对这种坦荡的男人时,你会很容易洞察他的性情,不喜欢也可以赶紧避让,安全系数相对较高。男人就是应该好色,不好色,你就得怀疑一下他是不是健康的了。