
Petty Alchemy RPG Superstar Season 9 Top 16 |

Long Limbs (Ex): At 3rd level, your reach increases by 5 feet whenever you are making a melee touch attack. This ability does not otherwise increase your threatened area. At 11th level, this bonus to your reach increases to 10 feet. At 17th level, this bonus to your reach increases to 15 feet.
http://www.d20pfsrd.com/classes/core-classes/sorcerer/bloodlines/bloodlines -from-paizo/aberrant-bloodline
So generally speaking, I know that RAW as RAW and you shouldn't make any inferences. This increases your reach, but only when you're making a melee touch attack. It does not increase your reach to pick up objects, to pull levers, or anything like that.
Which would make sense if it was magic. Just shooting your arms out for a brief moment.
But it's an Extraordinary ability, thus, non-magical.
How does one imagine this in practice, someone who's reach increases only to touch through a non-magical means?
I'm not sure if Rules Question or General would've been a better place for this topic.

MrSin |

Its an abberation, so its that horrifying body horror moment where the man you once thought normal stretches out his arms to strangle you and burn you with this horrific unnatural arms! but only for a brief moment before they come back to relax at his side... Temporarily, shaking for the moment from their want and need to come back at you and try again.
Alternatively, I imagine it like he ate a magic fruit that gave him stretchy rubber arms.

Natch |

I don't get how this can be (ex) and ONLY work for touch attacks >.<
It seems reasonable that your arms could become super-stretchy due to fancy weird biology, but that this would make them unsuitable to weapon fighting. Slapping someone in the chest with your flailing rubbery hand is no problem, but trying to hold a sword effectively with your joints all out of place would be awkward.