Rockstar Games, the publisher of the Grand Theft Auto series, initially denied allegations that the minigame was 'hidden' in the video game, stating that the Hot Coffee modification (which they claim violated the game's End User Licence Agreement) is the result of hackers making 'significant technical modifications and reverse engineering' to the game's source code.1 This third-party addition, like most nude patches, can only be applied to the PC version of the game, and does not incorporate visible genitalia. However, an updated version of the 'Hot Coffee' mod swaps the girlfriends' partially-clothed textures with modder-created, flesh-toned bitmaps. None of the six possible sex scenes involve any nudity.
However, the Hot Coffee modification enables a minigame which allows the player to actually enter the girlfriend's bedroom and control Carl's actions during sex. In the unmodified version of San Andreas, the player sees an exterior view of the girlfriend's house while hearing the muffled voices of Carl and his girlfriend as they engage in coitus.