He couldn't understand why he was so roaring horny in this old library where there were no sexual cues around.

Apparently, for both men and women, when you show them a sexual cue, the body responds to it.

Isn't it just a matter of sexual cues?

We discovered that many assumptions by male and female students about sexual cues needed to be aired.

Behavioral isolation: Individuals of different species may meet, but one does not recognize any sexual cues that may be given.

These structures usually serve as sexual cues, which are sensory signals used lead to mating responses.

And this situation was one huge sexual cue.

They, too, would be affected by the reduction in critical decision making in the presence of sexual cues.

They may not recognize sexual cues given by other species.

It has been demonstrated that humans can acquire new sexual cues by conditioning.