Why do girls lie about having had boyfriends ?

Please please don't teach us to follow animals. A male Lion kills the small children of some other female Lion ... so that when female Lion is without children ... she will get ready for mating with that male Lion... and then she will remain "loyel" to that new male!

Animals don't choose "life partners"... Mostly Animals only choose one time sex partners ... In many cases they do remain loyel to their partners also ... especially when they have to raise their children through mutual efforts.

In humans "words" matter. When someone has given his/her word/promise/love/affection to someone of opposite sex .... then that he/she should honour his/her word/promise/love/affection at every possible cost.

If after it .... girl finds some other "better" boy friend ... then that girl should first kill first boy friend... if she wants to kill him by herself ... then old boy friend should willingly let her do it. He should die for the happiness of that girl friend and for his own dignity and honour.

If girl friend asks new boy friend to kill the old boy friend ... then old boy friend should physically fight with that new boy friend. Then either of the two should die. First boy friend now should not fight for that girl friend. Now he is to fight for his dignity and honour.