As thermometers start rising, the shirts of famous men start coming off. Here’s a peek into what what we’ll see once the floodgates have opened up for the rest of Summer 2012/

If a youngish Hollywood heartthrob shows his genitals, every gay blog ’round the globe will post it. We’re no exception. In an artsy-fartsy music vid, Shia LaBeouf gave the world a good look at his bush, cock and lowhangers. Here it shamelessly is.

Yes, yes, last week we showed you several still photos from the new butt-flashing trailer for “Magic Mike,” but the lecher over at Arch Noble has one-upped us. He created .gifs out of the best fleeting seconds from the trailer. Who needs pause or slo-mo, when you’ve got a neverending loop of Alex Pettyfer and Matt Bomer humping and flashing ass and humping and flashing ass and humping and flashing ass and humping and flashing ass and…

It’s a bonanza of shirtless celebs this week! From some glorious butt shots from stripper flick “Magic Mike” to all sorts of manflesh in the season premiere of “True Blood,” this week hits the jackpot! And, yes, there’s a gaggle of beautiful boy buttcheeks, too.

Looking at the bulging biceps of the men in this week’s Shirtless Celebrity Roundup, we think of the wolves in the classic Warner Bros cartoons. When they spot a sexpot, jaws drop, tongues roll out across the floor, and they howl to the moon in heated passion. This week’s famous men do all the same for us. (It helps professional wolf Joe Manganiello’s among ‘em.)

He did it before and he’s done it again. Last Thursday, Scissor Sisters front man Jake Shears tweeted a photo of his ass. Gay Fleshbot’s official response is: “Gagagagagahummunahummunahummunahummunayoweeowee-BOOOOM!”

This week’s shirtless celebrities have fucking on the brain. Two of them refuse to get out of bed. One won’t leave the bedroom at all. All of them are nearly naked with sex on the brain. Well, if not on theirs, it’s def on ours. From soccer to bloodsuckers, we want to ease our favorite famous males out from under the covers.

The release of images from “Magic Mike” has grown from drips to a steady flow. So many hot photos are popping onto our screens that we’re receiving lap dances via laptop. Today’s shirtless celebs include more Magic Mikes, plus a few other hotties we would love to see twirling round the stripper pole.

With Joey Lawrence announcing he’s joining Chippendales Vegas as a host and dancer, and the male stripper flick “Magic Mike” soon to be released in theaters, it seems famous men dancing naked is on the runway to becoming a trend. If so, here are six other celebrities who need to become nude male dancers ASAP.

Yes, queen. This week’s Celebrity Roundup is a treasure trove of, well, old Tom Cruise. Don’t run screaming. The mega-star may be crazy, but at age 49, he’s still looking hawt.

Spring has sprung, but the celebrities sure haven’t. Have the paparazzi gone on early vacation? Although it’s become harder the last few weeks to find the usual mouth-watering shots of famous people we usually score, a few have popped up in the flower bed. Including a couple surprises.

Mark Wahlberg is the only A-List Hollywood celeb in this week’s parade of famous manchest. The supporting characters we’ve rounded up may not yet routinely grace the pages of People, but their hot factor tops the charts with flying colors. If their credits on imdb.com are longer than our stiffening dick, we’re interested.

As the weather warms up, all the boys around Manhattan — in shorts, tank tops, or full on shirtless — make us pant like wolves. With our tongues out, all we wanna do is lick all the sweat off their glistening bodies, whether they’re TV stars, recording artists, or out and proud Swedish soccer players.

Yes, yes, yes, of course we get giddy for nipple action during our Shirtless Celebrity Roundups. This week, the tables are turned, and the famous male hunks blowing our whistle are shockingly (are you sitting down) wearing tops! But, they’ve got their muscled thighs bared, begging us to bite down on them. This week, we’re thigh men.

We’ve reached a dangerous new low in peddling male flesh. So desperate are we for shirtless male celebrities, and so curious are we in Steven Soderbergh’s upcoming male stripper flick “Magic Mike,” that we’re posting a trailer for the trailer, which actually premieres tomorrow. OMG. Yes, we actually are anticipating the premiere of a trailer.

What is it about the stench of sweaty, filthy manmusk that turns us on so? The thought of peeling off a sweaty jock strap with our teeth after a long run or workout sets every hormone pumping at 8 cylinders. This week’s celebs are in the middle of their workouts, the natural scent of man oozing out of their pores. Come on, you kinky bitch, take a wiff.

It wasn’t just Jesus who rose yesterday. So did our interest in modern day real life Disney prince Zac Efron. For years we suspected he was some non-anatomical Ken doll, but here’s further proof the man who jumpstarted puberty for millions of teenage girls actually might have private parts. He bared his ass.

Full disclosure: your darling Cedric is over *ahem* 30. We don’t watch MTV anymore. But for those of you precious readers who do, perhaps you’ll be interested in seeing the network’s reality show “star” Abram Boise’s full frontal cock shot…if all his tattoos don’t distract you.

Beaches are the best places on the planet. Where else can we spot so many shirtless male celebs? The other great place is anywhere we can see bare celebrity butt. In this week’s Shirtless Roundup, we’ve got beefcake at the beach and naked rear-ends rolled into one. How nice it is to sit at the top of the nude celebrity world.

Finally, we’re seeing spring peek out of a, well, mild winter. It’s no wonder the planet stayed warmer than normally the past few months. All these heat-inducing shirtless celebrities are the real reason behind the melting polar ice caps. We know for scientific fact that the reason spring is already blooming in waves of warmth is thanks to these hotties in this week’s roundup.