Libido: The overall sexual drive or desire for sexual activity. Like how much you want to play that video game.
Sexual Orientation:The direction of one's sexual interest toward members of the same, opposite, or both sexes. Like preferring different genres or types of games.
Sexual Response Cycle:The sequence of physical and emotional changes that occur as a person becomes sexually aroused and participates in sexually stimulating activities. Similar to how getting into 'gamer mode' involves certain steps - setting up, getting comfortable, focusing, and then playing.