Eventually, multiple photographs or explicit animation was designed to act as a moving slideshow, effectively becoming a raunchy flick of just a few frames.

Arguably, the first example of adult-themed virtual reality content was in the form of what used to be called a “peep box” or “perspective show.” These early forms of adult-themed virtual reality used a wooden box to contain an image of sexually-explicit material, which the viewer would pay to take a peek through a small hole on the front of the unit. Virtual reality experiences have existed-at least in name-for many centuries, reaching back before the advent of photography. 5 Virtual Reality Games for Adults You Should Keep an Eye onĥ Virtual Reality Games for Adults You Should Keep an Eye on.