Lyric discussion by daveydaveson 

I agree with the masturbation theories.

Woman can't climax and it's driving her insane:

"Sharpen my body like a pen Come on, I need to show it"

She's trying to focus herself into orgasming - so much that she feels she needs to prove to herself that she can.

"Something too small for a lense If I rub it if I wipe it"

She's stimulasting her clitoris, but it's not doing anything - her magic spot has shrunk down so no one would be able to find it.

"Guiding with one single hand Nothing's wrong you like the feeling"

She's doing everything she should, and she's trying to convince herself that she can orgasm, that she's enjoying her masturbation.

"I am all over the land Come on I need to show it"

Again, she's trying to convince herself, but her mind's erratic, and what was her attempt at feeling pleasurable has given way to feeling frustrated.

"Back on the mountain again I was standing watching seasons"

She's trying yet again - the mountain is the uphill struggle she's facing trying to climax. 'I was standing watching seasons' might literally mean it's been a long long time since she's attempted to orgasm, or that she's so unable to orgasm that she's started daydreaming.

"You're now my only friend I'm too heavy, I'm the burden"

Masturbation itself is all she does now. She's so frustrated and pent up that she's isolating herself in her mind until she can come and be done with it.

"Sitting and picking on myself It's a shiny, shiny morning"

She's tried so long that she hasn't slept - her attempts at masturbation are now just 'picking on [her]self' - she's noticed that it's morning. The 'shiny shiny morning' refers to the breaking dawn - the wee hours.

"And when the light finds my eye I'll be fleeting like a scent"

Despite it being a new day, she is still attempting to have an orgasm, but still can't. When the day has pushed on too far, she'll have to give up and go about what she's doing.

"I hold my breath and I count to three On and on outworn"

It's her final chance - a focussed attempt. She is literally worn out by not being able to climax despite her efforts.

"It must be five hundred degrees Will it show, in my show"

She's been at it so long that she's worked up an immense heat (when you're horny it always seems hotter than it is). 'Will it show, in my show' refers to her trying to hide her frustration from those around her.

Another equally valid reading is that it's about her faking an orgasm during sex - all instances of her pleasuring herself in the first example are replaced with a sexual partner.

@daveydaveson Exactly. Could also be self stimulation during sex

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