ThatBumZZZ has been generous with his efforts, sharing these breast expansion, female muscle growth and giantess growth panels with us for nothing. I love the way he handles the dynamic cloth bikini – she grows right out of it. Click the image to see it with the third panel shown, which I can’t show because she ain’t wearing panties anymore!
Breast Growth Archive
BustArtist #5
BustArtist has completed a new comic that involves both giantess growth and breast expansion! He’s been around in the breast expansion community for something like 17 years and I’ve always been a fan of his work. It looks like this latest comic lives up to the high expectations of his fan base.
Click the image to see the page on his site for the comic.
Dirty Santa Claus Makes Girls’ Breasts Grow
This starts out as a pretty standard story, with the flat-chested girl growing bigger breasts than her generously endowed friend, but it has a few nice twists to it. And of course that’s not actually Dirty Santa – he’s a wizard named Alexander who just happens to look a lot like Santa.
Abigail shrugged. “What do you mean what? I know you’ve been envious of my chest for years. If the wizard,” and her voice was laced with contempt,“can actually give you boobs, maybe you’ll stop staring at mine.”
The wizard snapped his fingers and both women turned to look at him. “Done.”
Teresa glared at her friend until a gentle and pleasant warmth, centered on her chest, got her attention. She felt her nipples stiffen and felt her hands slide up to her chest. “What did you do?” Her nipples hardened instantly against her palms.
“Wow, that feels so good.” Closing her eyes as the pleasurable sensation grew, she swore she feel her breasts begin to expand in against her hands, swelling with each breath. Abigail stared in wonder as Teresa’s hands were forced out and away from her chest. Teresa’s snug black tee began to ride higher on her body, revealing her belly button ring.
Teresa finally managed to pull her hands away from her breasts. Her knees felt ready to buckle as she was certain an orgasm was almost upon her. Looking down at her chest, she smiled. She was easily as big as Abigail, maybe bigger.
“Double D’s,” the wizard interjected,“if you’re wanting to shop at the lingerie store on the other side of the mall.” He turned to look at Abigail. “I hope this is proof enough.”
There’s a decent amount of that. It’s pretty good.
Big Hug
Berggie has outdone himself with this sequence showing a giantess leaning against a high-rise building as she grows up and, especially, out! By the fourth panel she’s totally leveled part of the city and her breasts have grown to such outrageous size that she can’t even stand up anymore!
Click the image to see the original full-size!
Hypnotic Breast Expansion
I’m usually not crazy about the mind control stories but this one is pretty good. In Cruised Control two very attractive sisters take a vacation cruise. One of them is a bit of a prude, but her strong moral bent comes along with a very big set of breasts. Her sister, perhaps a bit jealous, arranges for a hypnotist who’s an entertainer on the ship to beguile the busty one. Soon, the busty sister has grown even larger, but she’s also suffering under a suggestion that she has to have sex constantly to keep her breasts from growing larger still.
The reader is never quite sure whether the girl’s breasts are actually expanding or whether she’s imagining it, but the artist draws it as if it’s real and by the time the story has concluded she’s grown absolutely gigantic tits.
Mammomax
Spacejunq calls this “mammary mayhem” but it’s radical breast expansion straight up. The victim appears to be a bookish, nerdy type who wanted some modest improvement in her bust line. Instead the drug performed far, far better than expected, giving her giant tits that exploded through the front of her sweater.
She’s horrified now, of course, but tomorrow she’ll go back to work and find that her massive breasts make her the center of attention. Soon she’ll start wondering what it would be like to have even bigger tits – and then she’ll take another Mammomax pill!
Click the image for the original.
Blown-Up Balloon Boobs
MilkyBody is an inflation artist who normally does full-body work, but in this one he’s focused just on breast inflation. It depicts an anime demon girl with modest breasts sticking her thumb in her mouth, which blocks air from leaving so that it collects in her chest! Soon she’s inflated the equivalent of several queen size air mattresses, all in her boobs! It’s a good thing they probably weigh so little or she wouldn’t be able to walk! Not that she’d be able to fit those huge balloon breasts through any doors, though.
Click the image to see the original!
Getting Hard to Stand Up!
Attlantic has posted this three panel breast expansion comic to deviantART. I’ve got a thumbnail of the first two panels at right – if you like women rendered helpless by gigantic breasts, you’ll need to check out the third panel because it’s pretty awesome! “I’ve fallen and I’ve got gigantic breasts!” should be the caption.
Attlantic doesn’t have a whole lot of expansion or growth related works on deviantART, but there are a handful. He does have a lot of big-breasted works,though, plus the occasional muscle girl or lactation-related work.



