The Church's line on condoms is biblically consistent. The rationale is there and it is distinct from secular rationale.

He is not saying that people should have sex without condoms, he is saying that people should not have sex unless in monogamous, committed relationships. Condoms are viewed as false security, coaxing people into engaging in risky behaviour counterindicated by Biblical instruction.

It's a catch 22.

If people would actually listen and adhere to the message, they wouldn't need condoms. It is a The perpetually aghast secular critics claim people adhering to the message are the problem when it is precisely the opposite.