n.性別；性方面的事情；性欲

He was confused about his sexuality. 他對(duì)自己的性別感到困惑。

He had an inferiority complex about his sexuality. 他對(duì)自己的性能力有一種自卑情結(jié)。

Sigmund Freud regarded sexuality as the principle motivator of humans. 弗洛伊德認(rèn)為性欲是人類的主要?jiǎng)恿Α?/p>

n.同性戀

n.異性戀；異性性欲；異性性行為

性欲增盛,性欲亢進(jìn)

n.兩性體；兩性現(xiàn)象

n.精神性欲；意淫

兩性特征,兩性人