In some cases, you can tell how somebody is being treated by their own boss from the way they are treating someone to whom they are a boss.

Some people have contracted HIV during their separate endeavours to give someone or some people a curable STD.

The human population would probably be way less than a thousand, if ejaculation were not usually accompanied by an orgasm.

The fact that the person who you are sleeping with is also sleeping with another person or other people does not necessarily mean that he or she does not love you. And the fact that you are the only person who someone is sleeping with does not necessarily mean that he or she loves you.

Most human beings would have never been pained by the death of a human being if they had never seen a human being or pretending to be pained by that.

Not everyone who talks less or keeps quiet whenever they are with or around you does that because they find you interesting or knowledgeable; some people do that because they find you boring or ignorant.

Millions of sane people would each be sexually attracted to their own parent or child if they were not related to them.

Some people masturbate to temporarily replace their partners when they are absent, whereas some people do that to temporarily live in the present.

Greed is a contagious mental illness without which civilization as we know it would not have been possible.