Re: cant keep an erection please help
Condoms could be an issues. But I think there's validity with the nervousness. If you think about it, it goes back to our ancestors.
Scientists have proven that males are more aware of their environment during sex so if there was danger the men were able to stop sex and protect their women. Fact.
So it's no surprise your nervousness to "danger" made you unable to get an erection.
"All things are subject to interpretation. Whichever interpretation prevails at a given time is a function of power and not truth."