That it is!LOL! Thank you!

Eager not to exacerbate easily-enraged epicurean extraterrestrials entering Earth's environment to eradicate encountered entities by eating them, earthlings everywhere emerged from enclosures and enthusiastically embarked on exposing enticing epidermis in effort to enhance their edibility.

--

NEW RULE: As the last letter of each composition has proven to be repeating itself, and thus poorly neglecting the rest of the alphabet, the elected letter will now follow in alphabetical order, beginning with the letter A. What joy!

Letter: A
Theme: Outerspace

I  promise...I really promise...I will do this once again...

I'm so sorry,Drekinn.The photography gallery/forum eats all my free time at the moment...

Hang in there,my friend. :^)

Acutely anxious apprentice astronauts assembled awkwardly in an airlock of the Apollo 18 in anticipation of an active assessment of their aptitude: attempt to annihilate an assault of approaching asteroids, armed only with archaic arsenal and anchovies as ammunition.

--

Marlene: To be truthful, I'm actually enjoying this challenge on my own and am looking forward to addressing every letter of the alphabet in order (yes, I need to get out more). What would be fun though, should you find the time to take part again, is for us to battle it out one-on-one using the same letter and theme (elected by myself); that way we both get a stab at every letter and can compare each other's wacky results. Sound good? It should certainly prove to be a contest of wit.

Letter: B
Theme: Insects

LOL!

Okay,I'll try.But you're going to have to be patient with me. It's the beginning of the school year and there's a lot of stuff that comes up this time of year.

No more lazy,hazy,crazy days of summer,lol...

Beautiful butterflies bobbed bravely in the buffeting breeze as a brutish brigade of burly bumblebees buzzing busily about a burgeoning bougainvillea bush blossoming with breathtaking blooms began bullying bugs and beetles bustling beneath the bark of a bordering beechwood branch.

--

Marlene: No need to worry yourself on my part, I'll just carry on as I am (currently at a slug's pace, due to only heading online once a week). Feel free to drop a phrase in whenever you please - no pressure!

Letter: C
Theme: Solitude

Colin, a corpulent connoisseur of cuisine, cried compassionately in commemoration of his camping companion, Craig, a casualty of a cliff-climbing catastrophe, and then, after contemplating the concerning consequences, commenced concocting a cannibalistic campfire casserole, comprising carved corpse, carrots and courgettes.

--

Letter: D
Theme: Travel

Dirk and Deano, a duo of dim-witted dunderheads desperate to defeat the dehydrating desert, determining them devilishly difficult to drive, disposed of their decrepit dirtbikes and devised a dynamically dazzling idea to dig a deep ditch, drain a distant distended dam, don diving-suits and drift downstream in a dinghy.

--

Letter: E
Theme: Pain

Ensnared by the enemy, Edric "Eavesdropper" Emerson, an example of elementary espionage, endured endeavours to elicit evidence by endless enervating excrutiation: electrocution of elbows, enforced eating of enflamed embers, ears entwined around enraged echidnas, electric egg-beaters embeded in erogenous areas, and having to effect an eighty-page english essay on eschatology.

--

Ouch.
For those of you not in the know, an 'echidna' is the native Australian equivalent of a hedgehog.

Letter: F
Theme: Elation

Fiona felt fantastic, as if floating freely, for she had finalised her frustrating five-year foray at the filthy fish factory, forced a fist-fight with a fox-fur fanatic, fabricated falsehoods to friends about flirtatious footballers, and now feasted feverishly on favourite fast foods at the fortnightly Friday fun fair.

Letter: G
Theme: Obsession

Gaunt Graheme, glum from gobbling garden greens, gave in to his growling gut and gorged greedily on greasy grilled gristle, gormandised globs of glistening gravy, guzzled gallons of glutinous gruel, and gratified his gullet with gobfuls of gooey gateaux, glad of his gluttonous gamble gaining him a gargantuan girth.

--

Letter: H
Theme: Sharing

Here, honey have a herring.  ;)

sorry for the shortness....cell phone  :(

letter: G

theme: food

Harold the horribly humorous hoaxer, having hoodwinked his hapless housemate Henrietta into hoovering hideous hamster hairs from the hallway, hated himself, and happily halved with her his hidden hoard of hand-me-down handkerchieves in hope of hygienic harmony.

--

netsia: hehe.. sensationally succinct. ;) Just to let you know that the rules changed a while back; I've decided to plough through the whole alphabet from A-Z and elect the themes myself. Of course, you're quite welcome to play alongside whenever you please.

Letter: I
Theme: Surgery

Insistent investigation by the intrigued intern of the irregular illness inferred immediate incisional intervention of an intestinal impediment inside the inpatient, who inadvertently, in an instant of idiotic inebriety, ingested an iguana.

--

Letter: J
Theme: Entertainment

Jimbo the jovial jester jabbered jolly jokes as he juggled jam jars, jiggling jelly, jugs of juice, jade jerseys, jewellery, javelins and jittery juvenile jaguars whilst jigging to jazz on a jolting jackhammer.

--

Letter: K
Theme: Determination

King Kong, keen to be kind, killed his karate, kendo and kung fu, kept kittens and kissed kindergarten kids.

--

Hmm... that was a toughie.

Letter: L
Theme: Crime

Loco Larry , luciously leering at lyrics, leapt longingly at loot....letters lifted from Loretta.

letter: M
theme: political nonsense   :D

Lecherous Larry learnt a lengthy lifelong lesson when landed with a loathsome lawsuit of licentious larceny from livid lasses for lewdly loitering around licensed laundrettes, leering lasciviously, and leisurely looting ladies' luxurious lacy lingerie.

--

netsia: hehe.. it seems 'looting' was the only crime possible with the letter L.
Just a reminder that I'll be electing the themes myself as I (eventually) submit my own entries, though since the theme of 'Politics' is a good one we'll go with that. :)

Letter: M
Theme: Politics

Minister of Malpractice, a most mendacious man of malevolent magniloquence, maddened the majority of moral magisterial members at the meeting with mention of maintaining his miserly machinations of monetary management as the main of his meticulous manifesto, and mustered more mayhem as he moved to motivate a motion of making miscellaneous malingering mandatory.

--

And not a hint of political correctness. ;)

Letter: N
Theme: Hazardous

Numskull Nathan, the neurotic nincompoop noosed on noxious narcotics, knowingly needing nasty nicotine though noticing none nearby, nabbed his napping nipper nephew Norman's nappy, anointed it with nitroglycerine, nestled it under his nose, ignited it, and nearly nuked his noggin to a neighbouring necropolis.

--

Don't ask.

Letter: O
Theme: Music

Oliver the ordinarily orthodox organist, in observing an official octet at the octennial outdoor opera, opined ominously at the omission of the orchestra's obligatory overture, offered an outburst at an offensively overwrought obligato, objected in outrage to the oboist's outlandish off-octave oratorio, and, when over, objurgated opprobriously as the opus obtained, from ogling onlookers, an outstanding ovation.

--

I think we have a new winner.

Letter: P
Theme: Education

Profoundly perplexed and perturbed by his periodic perusal of prized pupils' preliminary poetry papers, Principal Peterson perceived a particular piece of apparently princely prose to be peppered with poorly presented punctuation, profuse proportions of pointless prepositions, prolific provision of pithy pronouns, pathetic persistency of petty particles, and plainly prohibited placement of preposterously-prominent prosecutable plagiarism.

--

A late but worthy contender. :biggrin:

Letter: Q
Theme: Hardship

Quandary was not quite what Q had in mind. Quite the opposite it seemed as quaint quantum quarries questioned quarterly returns.  Quintile measurements quick to quibble and quiz his losses were quota quip.

Gads that was tough!  I had typed one out using [m] as this was the last letter per your challenge, and realized after skipping page 2 of this thread the rules must have changed.

OK
Letter: B
Theme: Water 

Quixotic quadraplegic quintuplets quibbled quietly on queueing at the quartz quarry, quitting their quirky quest for a quick quid in a quarrel when quashed at the question of quintessential qualifications.

--

Dinhi: Yeah, I changed the rules a while back. The challenge has become my own personal battle as I attempt to file through every letter from A-Z on my own, with the themes being elected by myself. Other enthusiasts, like yourself, are of course welcome to submit their own contributions for the current letter and theme (though without electing a new letter or theme of their own). Once I've reached Z, however, the challenge rules will no doubt revert back to their original state, so the quicker I get through the alphabet the better. ;)

Yes, Q was a toughie.

Letter: R
Theme: Mystery

Big blue bubbles, braved big blustery winds, bouncing,Broadway bound. Bandstands beckoned, beautifully bejeweled by brilliant bulbs. Bursting! Becoming billions of baby blue bubble beads. Born of water, beach bound beads break!

OK When I hear water I think bubbles. Oh goodness! Now I need to think of a theme and apologize for the k!
Letter: K
Theme: Pleasure

That way anything goes! Whatever pleases can be used. Good luck!
BJ

OH I LOVE IT!  I WILL POST TOMORROW!  I have to play wif dis....SPLENDID!

Regularly-randy rapidly-reproducing rabbits, Roger and Rebecca, relieved at rendering recent relatives, were rather rattled regarding a remarkably revolting realisation, reacting rashly in recoiling repulsion, retching and regorging, reluctant to receive this rare and regretfully riddling result: a rowdy raccoon, a raucous rooster, a range of rascally rodents, a roguish reindeer, and a runt resembling a ridiculously reduced rampaging rhinoceros.

--

Yes, I must admit, I'm equally baffled.

Letter: S
Theme: Fitness

Seven superbly-skilled sanctimonious samurai, sweat-soaked and steadfast, sprinted swiftly over scorching sand, scaled sickeningly-steep sierra slopes, shouldered cement slabs stacked with sizeable stones whilst simultaneously skewering strategically-situated sacks of sea-salt with sharpened scimitars, all in a seriously-stoic session of self-searching, spiritual-strengthening and seemingly superfluous strategy for simulating the sensational sport of soccer.

--

The wonderful game.

Letter: T
Theme: Communication

BRAVO!

To tackle a taxing takeover of Telecom, a team of tensely troubled telcos temporarily trained tens of talkative telephonists to tirelessly transfer tons of tedious transglobal transmissions in trying to terminate tempted trashy tattle-tale tabloids from tampering with trivial telephonic technicalities that transitional telecommunications tariffs would be trebled.

--

BJ: Thanks. It's nice to know I have an appreciative audience.

Letter: U
Theme: Shocking

Ubiquitous unidentified ungulates urgently undulate toward upended vats of unguent. Usual urges unceremoniously overridden, as they ultimately immerse themselves in ugly umber emulsions angling toward unnervingly unconventional ultimate results. Unambiguously unidentifiable umber coloured unhumped umps!

OK so I lost it toward the end, please feel free to grab it at the place it unravels and re weave with new words. 
BJ

Umbridge the unbelievably ugly undertaker unknowingly unnerved unforgiving ushers as he undid his underpants, unearthed his unmentionables and uttered umpteen uncertainties about unsightly umbrellas.

--

I mean really, that kind of behaviour is just not acceptable!

BJ: Great attempt. The letter U is one of the most difficult so I applaud your efforts.

Letter: V
Theme: Power

Voltron the venerable VCR vendor, vexed at various villainous vermin vandalising his valuable videos, vaunted his vengeful vision of a victorious vanquishing of these voraciously vile victims by vamping the voltage on his vintage vacuum and violently vaporising.

--

Letter: W
Theme: Time

Whitebeard the wise wizard, weary from waiting, and wishing it was Wednesday, whipped out his watch, winded it warily, and in a whirl of wildly whooshing winds it was the wanted weekday, whereupon the weather was wonderfully warm and worth his while wielding the wet washing.

--

Woohoo, only three letters left; though by far the three most challenging.

Letter: X
Theme: Succinctness (seemingly the only theme possible with X!)

Xenogamy xenophobes xeroxed xylocarps, xylographs and xyloid xylophones.

--

Letter: Y
Theme: Reminiscence

Yapping Yiddish yachtsman yarned of a yolk-yellow yawl of yore yielding youthful yobbos of yesterday who used to yowl and yell, yearning yearly to yodel.

--

Letter: Z
Theme: Discovery

Zany zooming zodiacal zeppelins of Zulus, zipping in zephyrs, zigzagged zealously over a zoo of zebras.

--

Zippidy-doo-dah! My lone quest is finally complete; that's every letter of the alphabet alliterated. :thumbupboth:
I must say, I enjoyed that immensely, though it's much more fun with other players; so on that note ...

GAME RESTART - UPDATED RULE

Now everyone can join in as before, taking into account that the original rules have changed from using the last letter of the previous alliteration as the elected letter to now using the next consecutive letter in the alphabet (A-Z); this ensures that no letter is either repeated or left unchallenged.

So let us start afresh:

Letter: A
Theme: Rebirth