Tag: breast expansion 31 This tag has no description. Search breast expansion stories Suggest tag changes All tags Categories Expansion Often Used With huge boobs 220 giantess 1.8K size difference 2.9K shrunken man 2.1K mini giantess 23 female growth 10 small breasts 3 growth 40 foot 150 ass expansion 4 Synonyms None Works tagged: breast expansion Stories 7 Chapters 24 Another morning encounter Chapter in Harem Protagonist: CHYOA WritingGuy Preview: Written by writing.com user L.Wood. Posted to collaberotica by WritingGuy Hotaru quickly ran off leaving you behind, probably to get some last minute tinkering done on her drone before the scho... 1.4K words 460 views July 12, '24 M/F Interactive Open breast expansion Plan B(oobs!) Chapter in Harem Protagonist: CHYOA WritingGuy Preview: No, that was stupid. Well, maybe not stupid so much as 'needlessly complicated.' And you'd just had an epiphany. You were thinking about things too realistically. Yeah, the Narrator had given you... 1.7K words 450 views March 23, '24 Interactive Open breast expansion huge breasts huge tits Playing Possum Chapter in Harem Protagonist: CHYOA WritingGuy Preview: Chapter written by Fafnir, posted to Collaberotica by WritingGuy 'I think I better lie low for now.' As much as you appreciated how Haruko and Aki were trying to help Madoka break out of her s... 1.7K words 190 views September 16, '25 Interactive Open huge breasts breast expansion She seems like a nice girl... Chapter in Harem Protagonist: CHYOA WritingGuy Preview: Written by L.Wood. Posted to Collaberotica by WritingGuy. Getting to school was easier said than done… apparently there’d been an accident on the high way so traffic was spilling over into the ... 1.4K words 510 views March 26, '24 Interactive Open breast expansion Ever-growing Izumi Chapter in Harem Protagonist: CHYOA WritingGuy Preview: Written by writing.com user L.Wood You couldn’t help yourself… You had to make Izumi bustier again! She was asleep so you could watch it happen without fear of being caught, she was Bra-less an... 1.2K words 270 views September 28, '24 M/F Interactive Open huge breasts huge tits huge boobs breast expansion giant breasts Mr. Narrator? A little help here? Chapter in Harem Protagonist: CHYOA WritingGuy Preview: Written by writing.com user L.Wood. While that whole situation of watch a girls boobs grow unbeknownst to herself had been undoubtedly erotic, you really didn’t want to going into this whole si... 1.8K words 620 views May 23, '24 M/F Interactive Open small breasts breast expansion flat chest A new day Chapter in Harem Protagonist: CHYOA WritingGuy Preview: It was a little strange feeling so drained after only two short meetings. But then, that was how the integration of the game and your new life must've worked. It would've broken the 'balance' if yo... 1.5K words 510 views May 26, '24 M/F Interactive Open small breasts breast expansion Pondering the important questions Chapter in Harem Protagonist: CHYOA WritingGuy Preview: The mystery of why Ai's bust had grown more than the other girls you'd spoken too was a true riddle for the ages. And seeing as a good chunk of the day passed by in relative quietness, you were lef... 1.8K words 430 views July 13, '24 M/F Interactive Open breast expansion Friends, or something deeper? Chapter in Harem Protagonist: CHYOA WritingGuy Preview: Well, it looked like the game was coming to a close. The girls' team had trounced the boys team, though to be honest it was more like Ai had trounced the boys' team. A few of the other girls had pu... 1.8K words 390 views August 4, '24 M/F Interactive Open breast expansion Pushing your luck Chapter in Harem Protagonist: CHYOA WritingGuy Preview: This sucked! Izumi frowned as she sat down on the bed, hunching over and putting her head in her hands. No, she chose not to comment on the fact that her breasts were so gigantic they squished aga... 1.8K words 440 views March 23, '24 Interactive Open breast expansion huge breasts huge tits Don't stop (pushing your luck) Chapter in Harem Protagonist: CHYOA WritingGuy Preview: Oh, what the hell? You only lived once, might as well go all in! Besides, you didn't need to overdo it, you didn't need to try to butter Izumi up by offering to carry her books for her or somethin... 1.8K words 290 views November 12, '24 M/F Interactive Open breast expansion huge boobs huge breasts huge tits New Tools Chapter in Role Exchanger Cotards_solution Preview: I can feel my body begin to shift. My jeans feel tight on my waist, and the seams tear as my ass forms into a cushion behind me. I can’t help but moan softly as my nipples begin to tingle, Jenny cr... 250 words 1.4K views March 30, '23 F/M Interactive Open ftm mtf hypergrowth cock growth breast expansion humiliation unwilling 1 2
