Mr John,
You have said and questioned me a lot because I called someone a jerk after having a conversation with him.
The way you're favoring the person seems like you know him since childhood.
Tell me what was his name, age, occupation, his life, values, background. Tell me everything.
If you can't answer these questions then take a moment to reflect on things you told me in your comment. That I have issues with sex and related stuff.

I guess it's people like you who find okay to Directly jump to sex topic in the first call itself without knowing a single thing about that person.

Every couple has sex after marriage and not just to procreate. That doesn't mean you keep all of the other information aside and start asking the other person questions which you will ask them if you both were probably dating.

I am sure this will also make no sense to you cos you're so adamant in questioning my approach towards sex and too hell-bent on favoring the guy you don't even know.

As Shivakumar correctly pointed out, there's a certain way of going about things when one is entering into a new relationships.
I don't know what values you have been given and which country you come from but in India values are quite traditional still.

Couples if though meeting through arranged marriage do talk about sex but only after they're sure enough that they like the person's basic nature and see future with them.

If you think talking about sex just five minutes into the call with the girl then that makes me doubt your approach towards sex. It seems your priority is only about talking sex and the rest comes later.

For me knowing the person first is more important. If a man can't and won't make an attempt to know me well and is just desperate to know the intimate side of me then he's a plain old creep, not a potential perfect partner like you think.

Maybe for you they're perfect but remember, this story is about my experiences, beliefs, and values.

If you don't like them good for you. There are many other stories to read. Good luck with that. But don't ever throw your approach and thinking on people you have no clue about. Cos that goes on to say a lot about you and your thinking.