I disagree with that.
Males get turned on by watching two women. Pornography bears me out. Frankly I don't understand how watching two females getting it on, could be a turn on or pictures of it.
"Males get turned on by watching two women. Pornography bears me out."
Yes, it does. But not all males are "turned on" by watching two women. Not all males view pornography. Not all males do any particular behavior.
Bottom line is that some males are "turned on" by a hole in a fence.