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"We can go bigger" edition.

Thread for Busty Boys, a.k.a Male with Breasts, Titboys, etc. Essentially male identifying characters with gigantic tits, for the newfags. Don't post Futanari/Dickgirls or MtF genderswaps

Previous: >>11343387

Archive:
https://desuarchive.org/d/search/subject/busty%20boys/
https://desuarchive.org/d/search/subject/male%20breast%20expansion/

Rentry (FAQ, Artists, Resources):
https://rentry.co/bustyboys
https://fanlore.org/wiki/Bustyboy
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>>11568775
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Curious how some of you feel about the 巨男(kyodan) term that spawned from the previous thread. It's a shortened version of Kyonyuu Danshi which is the literal term for busty boy in Japan. I feel like once people know it means 巨乳男子, it carries the full meaning on its own, similarly to "futa".
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>>11568781
umm i wouldn't mind it but as of right now it doesn't really "evoke" the idea of a bustyboy to me. maybe it will grow on me
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>>11568841
Feel like it won't catch on until artists use it or there's some sort of tag on booru sites
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>>11568775
I'd like to see someone draw Maguro Sasaki as a naked, oiled up busty boy swinging his breasts around side to side, blushing, drooling and erect while doing so.
https://rule34.xxx/index.php?page=post&s=view&id=18502882
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No embarrassing expansion?
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Some r34xxx janny is taking down Pittori's work, which has been up there for years at this point.
Thank god most of his stuff is still on Pixiv and Gelbooru.
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>>11569864
Hate how suppressed busty boys can be online sometimes. Imo we should really get BBBooru up and running again, that place was a safe haven
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>>11569874
It's only a matter of having someone dedicate enough to remake it. If somebody's willing to buy a VPS, a domain and configure some instance of Shimmie or Gelbooru its totally doable.
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>>11569976
should be called kyodanbooru as a pun on kyonyuu danshi and danbooru lol
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what's the tag to search for this on pixiv?
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>>11569998
Check the rentry in op
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>>11568775
New art!
>x.com/DUKEs_art/status/2095908256166314033
God Bless Duke
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They are so perfect, I can imagine having a cute childhood friend suddenly growing huge breasts, then slowly corrupting them into becoming your boi wife after constantly playing/groping their huge tits.
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>>11570046
https://www.deviantart.com/roboy-thor/gallery?q=oppai+boyfriend
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Need to make a busty faggot like Blair my personal onahole.
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Does anyone know where you can find the full version of Der schönste Busen der Welt, it is about a guy who bumps into a large breasted girl and the guy grows breasts and hers shrink
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>>11572990
>>11573249
me (your onahole)
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>>11573648
No, dats ghey
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Apparently, there's actually a name for this fetish (and similar ones).

>"Gynandromorphophilia"
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>>11573787
how is it gay, i'd have a set of huge tits
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does fajji count?
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>>11572290
Nnngh, even his bulge is bigger...
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is...
is this futa for people who like men?
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Never considered Araragi would make a good one until i saw these pics
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>>11577418
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>>11577419
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>>11577420
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>>11577421
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Aren't these just Dick girls instead of Futas, especially since so many draw photos and girls shredded with crazy muscles They might as well just be dies with girly faces but all of these are drawn with girl faces

Just what the fuck Is anything anymore anymore
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>>11577479
Is it really that hard for futafags to understand?
https://fanlore.org/wiki/Bustyboy
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>>11577479
Futas also have both sets of reproductive organs, so this is something completely different
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>>11577479
a futa is a girl with a dick
a busty boy is a guy with tits

They are both androgynous in their sex characteristics, but in totally opposite ways. Futa is feminine being made more masculine. Busty boy is masculine being made more feminine. They have opposite trajectories.

Hence why the vast majority of futa porn has them as tops while the inverse is true of busty boys.
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>>11577570
Now I want dominant bustyboy porn
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Left - Tomboy
Right - Canon Bustyboy
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>>11575910
Face reminds me of Senator Armstrong.
>>11577479
This does seem adjacent to futa and genderbending stuff, but I see it as the fantasy of a cute guy having gynecomastia
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Oh these sure are heavy, gentleman, let me empty them for you.
>Sluuuuuuurp!
>Smooch!
>Mmm!
>Sluuuurp sluuuurp!
>Mhwah smooch!
>Sluuuuuuuurp!
>Pwah!
>Sluuuuuuuuuuuurp!
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>>11577479
Futas no,
Shemales maybe, depends if you want guys with other feminine features included with big breasts such as long hair, big asses, dressing up women's clothing, etc.
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Kikunojo Oka, canon video game busty boy.
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>>11568785
That ass is not level 99.
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>>11580594
Doesn't he have the same Japanese VA as post-movie Spongebob? The late Taiki Matsuno
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>>11580594
Canon bustyboys are so rare. Vocaloid has Namine Ritsu and Kurita Maron.
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Mpreg pic on the artist's page as well
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>>11585041
is it fair to demand this at all times?
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>>11585582
Demanding that a tall skinny emo bustyboy bullies you into fucking him is more or less entirely morally correct
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*Gem Alert*
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>>11586307
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Another canon busty boy

Kuina Hikari from Alice in Borderland
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>>11586324
[cont.]
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after 1000 years it seems danbooru people are finally making a busty_boy tag, or at least attempting to do so.
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>>11568781
Is this you?
August 31.
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>>11586972
So hot
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Found this artist, he usually draws characters more manly, but I hope it is tolerable for you.
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Last one.
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>>11568775
Have any of you looked into trying to grow breasts? There've been some males (not interested in transitioning) who've went down that path. Lots of info on r/NBE, r/naturalbreastgrowth, and BreastNexum.com
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>>11592823
This is a board for 2d hentai.
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>>11568775
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>>11568775
>don't post troon shit in a thread about troon shit.
???
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>>11597225
It is just not a thread about troon shit - simple as that.
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>>11597228
How deep in the Nile are you rn my man?
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>>11597606
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>>11597611
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Asking here as a last resort after searching through boorus thoroughly. Has anyone got/remember a decently long busty boy breast expansion sequence that sounds like this: I distinctly remember he started off flat before gradually growing into hyper sizes, he had a green lizard/reptile tail and the first part of the sequence had him suspended midair facing down. Further in he was in a sitting position after his breasts began to outsize him. A pair of suction cups expanded his breasts while also draining milk. Anyone know the one I'm talking about? I think I had it saved on pixiv but it's since been deleted off the platform unfortunately
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>>11568775
Tbh, it would be entirely possible to create a "busty boy drug." What one would need to do is produce a SERM (selective estrogen receptor modulator) that is an agonist in breast tissue and an antagonist in central feedback loops (aka the HPG Axis).

Selective estrogen receptor modulators function by regulating which coregulator proteins can attach to hormone receptors. This allows a drug to have a pro-estrogenic effect in one type of tissue and an anti-estrogenic effect in another. As an example: Tamoxifen inhibits estrogenic effects in breast tissue while mimicking estrogen in bone and liver tissue.

The compound would need to have antagonistic / very limited agonistic effects in the HPG to prevent the unwanted side effects of putting a man on estrogen (such as penile atrophy due to testosterone suppression).

Since breast tissue has a much higher expression of the coregulator SRC-3 than hypothalamic tissue, the SERM would likely need to rely on recruitment of SRC-3 to trigger breast growth. SRC-3 is also present in adipose tissue (fat) so there's a good chance this SERM would cause both breast growth and some degree of female fat distribution.
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>>11597693
>boy breast expansion
want some



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