This stress, the sexologist said, can sometimes create a vicious cycle. “These kinds of worries easily lead to the physical reactions they’re afraid of, such as erection problems, difficulties with getting wet, or having a hard time relaxing.”
Article source: https://www.huffingtonpost.co.uk/entry/virgins-over-30-sex-therapy-common-topics_uk_69b423a0e4b09d87d026faf7