In other words, you have to embody a character who must achieve special tasks or chat with other characters in order to unlock an interactive porn scene.
They differ so from porn games in the way that they are not only about an interactive porn scene: they add an adventure or role-playing part before any porn action.
Adult games are a quite generic category but related to a kind of adventure or role playing game.
Your aim in Undres Mole game is to strip her again.
I guess :) I dont know how to finish this game, coz everytime I get top of her pyjamas, she pulls a gun and kills me.
Your basic goal is to get a Hina girl and gain as much money and experience as possible.
Adult games are a category which gathers a lot of different games often related to adventure or role-playing games.