‘butt expansion’ stories

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butt expansion 

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A Growing Addiction

Michael accidentally discovers a strange new power.

4.05
75.9k
54
3
93

Stick To It

She finds magic sticky notes and improves some things.

4.37
66.2k
55
2
70
0

Choose!

Spiritual successor to A&A only with an entirely new game.

H
4.53
58.7k
59
6
89

Mother I'd Like to Fill

The next door MILF gets stuffed by her horny neighbour.

4.05
45k
51
0
85
0

A Circular Solution

A couple finds a creative solution to their fertility issues.

4.45
43.9k
31
1
57
0

Edward's Laboratory Ch. 01

Amanda Vett asks her Uncle Eddy for larger breasts.

4.4
43.4k
63
6
118

(Don't Have to) Worship Me

When growing becomes a dominating obsession...

H
4.5
40.3k
24
0
38
0

Outgrowing Cosplay

A woman's Draenei cosplay is more life-like than expected.

H
4.5
31.2k
38
10
54
0

Family Curse

Family plagued by a condition that makes them gain weight.

H
4.69
27.6k
23
5
43
0

Shake! Lift! Praise!

A man's training regimen gets a big boost.

3.88
27.5k
14
0
21
0

Dance Commander

A job wasn't the only position she wanted.

3.84
26.7k
7
2
14
0

Choose! 02: Life Edition - Round 03

Last after a week the girls get back to finish the game.

H
4.68
24.4k
12
2
21

Misunderstood Curse Ch. 01

First journal entry: We've been handling lycanthrope wrong.

H
4.68
23.7k
37
12
48
0

Edward's Laboratory Ch. 02

Carroll Vett comes across a strange device.

4.19
23.3k
21
4
33

The Unbound Genie Ch. 07

The party is a hit! But who are these strange, new guests?

H
4.55
20k
25
1
42

A Game of Size

The Conclusion to both Choose! and Arguments and Alterations.

4.42
19.5k
15
2
32
0

Night Out

Alcohol makes a slut's assets grow -- so she goes to a bar.

4.08
19.4k
13
1
35
0

Kate and Jenny Ch. 01

A story about two sisters going through some changes...

4.15
19.2k
10
2
16

A Lamia Goes Kaiju

An accursed Elf finds herself in a growing situation...

4.41
18.3k
12
1
17
0

A Burden On Your Chest

A curse: Each tip Layla gets, her bra gets tighter.

H
4.5
17k
27
3
42
0

Growth Lab 01: Colette's Interview

A mysterious scientist conducts an unconventional interview.

4.1
16.8k
13
0
52

Healthy and Wide Ch. 01

A girl leaves her strict family to study abroad.

4.14
14.7k
13
0
18

The Princess and The Curse

Princess finds a way to get out of a marriage.

4.35
14.6k
10
1
19
0

Nothing Like Home Ch. 01

Emily is returns home and is surprised how things changed.

4.46
13.7k
9
0
21

Erin's Folly

A plucky young journalist becomes a test subject.

3.06
13.4k
10
2
24
0

Sexually Transmitted Expansion Ch. 11

Charlotte and Kim learn how to intentionally grow... oops.

H
4.89
12.1k
16
6
22

Orgasm-Of-War Pt. 01

Jennifer meets Sam and finds a unique game.

H
4.6
12k
11
1
24

She's Poppin'

Tessa's ass grows every time she farts.

3.92
11.7k
12
0
21
0

Parasitic Nature Ch. 01

Alien worms possess a woman’s body to conquer the Earth!

4.35
10.1k
14
6
30
0

Back to the Good Old Days

The last surviving male slavers try to restore supremacy.

3.92
9.8k
5
3
13
0

Nothing Like Home Ch. 03

Emily experiences effects of the pills.

H
4.59
9.8k
7
1
11

Healthy and Wide Ch. 02

El bonds with her new "sisters".

4.44
9.1k
4
1
7

Nothing Like Home Ch. 02

Emily makes a discovery.

H
4.81
8.2k
10
0
15

Healthy and Wide Ch. 03

El spents lazy day with her new housemates.

4.07
8.1k
4
2
6

Mary-Jane Venom

What if Venom took MJ as a host instead?

3.95
6.9k
13
29
19
0

Nothing Like Home Ch. 04

Emily meets an old friend.

4.31
6.8k
4
3
7

King Princess Fantasy Ch. 01

Mikaela and Maggie have a life changing encounter.

4
6.4k
3
2
3

Growth Lab 05: The Plane Outbreak

Growth occurs on a plane ride to D.C.

5
6.4k
6
0
9

Growth Lab 06: The Transport Demo

A teleportation demonstration leads to growth.

5
6.3k
3
1
7

Abi's Slimy Jealousy Ch. 02

Abi takes drastic measures to ensure she wins.

0
6.1k
2
14
4

Kate and Jenny Ch. 03

Another chapter of the story.

3.17
5.2k
2
0
6

Abi's Slimy Jealousy Ch. 03

Abi's conquest continues, getting slimier with every move.

5
4.8k
3
2
4

Growth Lab 02: The Beach

A rescue mission sends Benton through the energy wall.

4.25
4.6k
3
1
7

Growth Lab 03: Moon Base Breakout

An experiment on a moon base leads to growth.

4.25
3.7k
3
0
7

Torchwood Day 01 Pt. 02

Gwen’s orgasmic frenzy continues.

3.33
2.2k
0
4
2

Captive in Ketchup

Brittany Scott Clark gets herself in a very messy situation.

1
1.2k
0
18
00
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butt expansion
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