He wanted to prove he could still perform sexually.

"You've really got to be in a crisis to go to another man and say, 'I can't perform sexually,' " he said.

I felt at the most basic level that I would not be able to perform sexually as a man and satisfy my partner.

Bradford dominated his matches and performed sexually as a top.

But men with ED worry about how they will be able to perform sexually.

They state in their book that adolescents "need to find out how their bodies perform sexually."

She holds a meeting where the office workers share advice on how to perform sexually.

Jim does feel vaguely attracted to Maria, but he is unable to perform sexually.

Young guys seem to be obsessed with themselves as far as how they perform sexually.

They have been given a relationship workout audio tape designed to help them perform sexually.