Why do Jack's fugitive recollections of another life prompt her to insist that "our job is not to remember"? (Sci-fi devotees will get her drift all too soon.) Why, for that matter, is she so svelte, and why is there so little sexual excitement between Victoria and Jack?

WSJ: Oblivion: Earth, Plot in Ruins | In the House | Film Reviews by Joe Morgenstern

But sometimes the feelings of arousal and excitement that come from members of the same sex, even from casual sexual encounters, may feel more like "risk taking, " and don't prompt a person to embrace a new sexual identity, Wyatt said.

CNN: Coming out late in life complex but not unusual

The teenage groupies in the 60s and 70s who hung around the pop scene, hoping a bit of the glamour and excitement would rub off onto their own lives, were entering very dangerous territory - a world where sexual liberation was colliding with traditional power structures.

BBC: Jimmy Savile and workplace culture today