Virtual Reality by definition will give you that extra edge in terms of fidelity to the real thing.
But if you're looking for the next step of realism then you always try VR porn games. Some of the most realistic porn games actually are visual novels that make a great use of environment and 3D character models by including fully animated sex scenes and close ups. While some people prefer hentai Japanese style for adult games, there is nothing more immersive than a story featuring some characters that look almost real. There are different styles of graphics for video games, but in porn games they are mostly separated in two categories: cartoon (or 2DCG) and realistic (or 3DCG). Play realistic porn games in 3D or in VR Sex games with 3D graphics for super-realistic fuck scenes
