Why do you keep refering to having sex with a woman as "going for the kill" ? It sounds horrible, and makes it sound like you think having sex outside of marriage is an atrocity and a sin of satan.
Also - there are ways of preventing you from "getting a girl pregnant outside of marriage" - they are called Condoms, and using them greatly lowers the risk of said baby ever being born.
And no - a woman who loses her virtue outside of marriage is not considered a whore. A woman who charges money for sex is, however. Also, in todays society - women who has had sex with 15+ guys might also be called a whore, but if a woman, who loves her boyfriend (but is not married to him) has sex - she is not considered a whore. Or if she's had more than one boyfriend in her life.
There's a difference. I'm going to go out on a limb here and say that you're a Christian, or otherwise very religious?
You did good, kid, real good. But as long as I'm around, you'll always be second best, see?