Chapters
1-20, of 29
Searched for: any text, author among: (WritingGuy), stories include: (Harem Protagonist: CHYOA).
March 26
"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 ..."
1.38K words
·
151 views
breast expansion
August 15
"*Note: This chapter incorporates Haruko's bust growth from the alternate ending to her fight with Jouko into it, though not the exact events. Just assume that Shujin blew up Haruko's chest at some ..."
1.7K words
·
67 views
M/F
big boobs
cleavage
huge boobs
huge breasts
April 9
"Written by writing.com user Hole. Posted to Collaberotica by WritingGuy.
“Oh! Ages.” You noticed each one had an age labeled next to their serial number. The ones on screen ranged from 16 to 20..."
1.25K words
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259 views
F/F
huge breasts
rescued
April 6
"Written by writing.com user Hole. Posted to Collaberotica by Writinguy.
Sneaking into the store rooms was an easier affair than expected. The amount of guards and staff were surprisingly sparse..."
418 words
·
264 views
F/F
story arc
April 20
"Chapter written by writing.com user Dudeman. Edited and posted to Collaberotica by WritingGuy.
"Hey~ That felt good, cutie! Back in you go!" Holy crap! S-she just forced you back into her boobs..."
743 words
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263 views
M/F
big boobs
breast smother
huge breasts
"Chapter written by writing.com user DudeMan. Posted to collaberotica by WritingGuy.
*Hakari Hanazono is from The 100 girlfriends that really really really really love you*
Pretty much right a..."
1.79K words
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267 views
M/F
big boobs
breast smother
breast smothering
huge breasts
May 16
"Trying something new here. For the record, this chapter (and what follows) takes place two weeks after the chapter 'Ending the Day.' It won't be 1:1 accurate, as this doesn't account for any additi..."
1.15K words
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118 views
September 4
"So here you were, enjoying the pillowy depths of the two bosoms, one huge and one goddamn huge, despite the rational part of your brain screaming at your lungs to take in some air. Alas, there was ..."
1.78K words
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26 views
M/F
breast smother
breast smothering
huge boobs
huge breasts
May 22
""Er... I can... um, make some tea for you, if you'd like. I'm sorry I don't have anything else to offer..." The girl trailed off nervously, still looking very unsure of herself. You got the impress..."
1.72K words
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125 views
shrinking man
shrinking powers
May 18
"You looked around to see just what the Narrator was talking about. Nothing looked out of place with your apartment complex... turning back to the street...
Okay, that was probably what the Narrato..."
1.74K words
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131 views
"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..."
1.84K words
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243 views
M/F
breast expansion
flat chest
small breasts
May 26
"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..."
1.54K words
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236 views
M/F
breast expansion
small breasts
May 28
"Argh, screw it! You only lived once, and all that! You'd come this far, and you weren't about to turn back now! Whatever you had planned, you'd have to be quick about it, as you only had a little o..."
1.81K words
·
259 views
M/F
big boobs
huge breasts
shrinking powers
shrunken male
July 9
""But... you're absolutely sure you can't shrink other people?"
Wow, she wasn't letting that go. Though to be fair you couldn't blame her. You didn't know what it was like to have a complex about o..."
1.72K words
·
157 views
M/F
big boobs
July 12
"*Grrooo*
Madoka's cheeks were going to stay flushed permanently from how frequently she was blushing, at this rate. The embarrassed girl moved her hands down to cover her stomach over the fabric o..."
1.76K words
·
153 views
M/F
big ass
big butt
July 12
"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..."
1.38K words
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134 views
M/F
breast expansion
"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..."
1.75K words
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144 views
M/F
breast expansion
June 17
""Ooh... I can barely breathe in this bra... but I can't delay any longer... That boy must still be waiting downstairs... it'll be rude of me if I delay any- ow! Any longer. I'd better go back downs..."
1.75K words
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220 views
M/F
big ass
facesitting
huge ass
shrunken male
unshrinking
July 16
"Written by L.Wood
Izumi laid down on her couch, her back to you. She still seemed tense, but she took a deep breath, trying to relax. You placed your hands gently on her shoulders, actually fee..."
1.12K words
·
151 views
M/F
huge breasts