Yes, I find genitals generally the most sexual part of a human body, no matter dick or vagina.

Though different people have different preferences. As a general rule of thumb among the people I know, men are much more likely to find genitals and breasts in particular attractive, and women more commonly enjoy the visualization or fantasies of what is actually done with less regard to what is shown, and more commonly find more explicit images to be quite meh or a turn off. But there are indeed exceptions to both.

Also, shaven.