"You seem to know a lot about adolescent male behaviour," he said.

"I'm afraid your primitive male behavior might slow us down."

She felt something in him relax and swore silently about perverse male behavior.

This third type has become more common in adolescent, both male and female, behavior.

In any event, women are more afraid to go out of the home after dark because they fear aggressive male behaviour.

This article can be read as a tendentious apology for the worst forms of male behavior.

The male sexual behavior is similar to most butterflies.

Bad male behavior has always been part of the Kennedy family lore.

The bar on male behavior has been substantially lowered, and this is feminists' own fault.

Behind his speculation were suggestions from animal studies that the region could be partly responsible for some male sexual behavior.