‘penis expansion’ stories

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penis expansion 

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His Dream Girl

After Jacob asks her out, Emily's body begins to change.

H
4.76
260.7k
490
22
751
0

Bound for Fun Ch. 01

Jen buys herself a slave collar, unaware of its true power.

H
4.65
116.7k
232
8
364

A Kinky Mistake

A Skyrim Story.

4.2
113.2k
45
5
63
0

The Incredible Growing Dick

A cock that grows larger every time it cums!

H
4.56
111.9k
166
7
264

Stranger Wishes

Wishing fountains sometimes do grant wishes.

4.2
105.5k
63
1
99
0

An Unwilling Donor Pt. 01

A girl inherits a very unusual condition.

H
4.51
96.8k
133
13
181
0

Bound for Fun Ch. 02

Jen and Travis use the collar to have a fun, milky night.

4.46
74.9k
57
7
82

Witch World: A Simple Wish

A man saves a witch as she grants him his deepest desire.

4.4
65.8k
62
2
86

Expired Magic

Alex and Sarah discover some expired magical trinkets.

4.34
55.8k
80
4
149
0

Stranger Games

A bored stranger plays a game with a couple in a mall.

4.14
55.3k
42
4
59
0

The Incredible Growing Dick Pt. 02

Excitement grows, they try to understand what's happening.

H
4.64
54.4k
68
9
97

Alias: Agent Bristow

Sydney Bristow steals a Rambaldi device.

4.11
52.1k
11
2
21
0

Humanity 2.0, Year 001, Day 001B

Ben meets 15226, for the first - and last - time.

H
4.61
48.2k
33
2
41

Unwilling Donor Pt. 02

Sarah, Vi, and Lily throw an interesting Halloween Party.

H
4.53
47.8k
61
8
74
0

A Circular Solution

A couple finds a creative solution to their fertility issues.

4.45
43.9k
31
1
57
0

Split Wishes Pt. 01

A genie encourages two people get know each other better.

H
4.57
43k
24
2
45
0

Bigger Balls

Hyperspermia streamer's balls grow after every session.

4.41
42.8k
39
5
76
0

Just picture in your mind the size.

Nanomachines that add up to huge size.

H
4.61
42.4k
83
4
136
0

Valerie Song: Hot Yoga Pt. 01

Hyper hung futanari Valerie Song enjoys some brunch

4.33
42.3k
48
3
70

Goddess by Proxy

A hypnotherapist finds out her new client can bend reality.

H
4.52
41.9k
58
2
82
0

Humanity 2.0, Year 001, Day 028

Ben claims Bethany, and begins her change as well.

H
4.74
41.6k
20
5
23

Divine Attentions

Submissive wife switches, uses blessed cream to edge husband.

4.39
41.1k
39
4
59
0

A Growing Addiction Ch. 02

With his new-found powers, Michael plumps up his harem.

4.19
40.7k
30
1
45

Wrapped Up

Skyler's boyfriend got him some presents with room to grow.

4.32
39.8k
22
2
38
0

A Most Peculiar Boardgame Ch. 03

Gina buys an expansion pack to get things even wilder.

H
4.66
39.8k
54
3
67

Escalating Lust

A shapeshifter reveals her abilities. Feelings are confessed.

H
4.54
39.3k
51
1
84
0

Abby's Lab

People doubt Abby, but those who don't get rewarded!

4.44
38.9k
68
8
111
0

Stranger Reading

A stranger teaches some people to respect books.

4.24
38.8k
29
2
41
0

CamDevil

A camgirl who does transformations finds herself overwhelmed.

H
4.62
38k
62
1
96
0

STX Pt. 02

Breast & Penis expansion, alien, outerspace, action, sex.

H
4.77
35.3k
35
4
62

A Birthday on Camera

Zoey is about to have the best birthday ever.

4.38
34k
16
1
28
0

Sex Pranks at Sorcerer's School Pt. 03

His cock is magicked - will he get too big to handle? (End)

H
4.59
34k
28
0
38

Valerie Song: Hot Yoga Pt. 02

Hyper hung futanari Valerie Song takes a yoga class.

4.27
33.8k
33
0
44

Growth in the Park

I encounter someone at the park and grow.

4.33
32k
22
0
39
0

Woman of Her Dreams

It only happened some nights but, when it did...

4.1
31.6k
20
0
32
0

Growth Spurt

Rachel wakes up with a big surprise between her legs.

H
4.76
30.5k
100
8
153
0

Sales Pitch

Sometimes a demonstration is the best way to make a sale.

4.03
30.4k
17
4
28
0

A Christmas Wish

What if Santa could grant your perverted wishes? (BE & PE)

H
4.68
29.6k
53
4
84
0

(Don't Have to) Twist My Arm

When one's partners both love what your new potion does...

4.41
29.3k
20
0
32
0

For Years to Come

Bachelor turns into a cum factory on New Year's.

4.28
29.3k
23
1
47
0

Caffeine Rush

Two horny friends drink a beverage with horny side-effects.

4.49
29.2k
33
1
78
0

Chosen by Passion

A Wonder Woman fan meets Aphrodite & is transformed by her.

4.41
29.1k
21
2
38
0

Nymph - A Noblash Story

A farmer's son plants a magic seed to satisfy his lusts.

H
4.57
28.8k
56
5
87
0

Sexualtie Extrema

There's a reason some spells are in the restricted section.

4.09
27.5k
17
6
34
0

Rebirth of the Beyonders Ch. 02

A Mass Effect Story: The Invasion begins.

3.86
27.5k
5
2
8

The SisterHood Ch. 02-03

Lex gets her own appendage.

H
4.51
26.6k
10
5
13

Changed Marriage Pt. 02

Developments, downsides, and betrayals!

4.43
25.6k
21
2
36

Cupid's Arrow

An experimental aphrodisiac goes beyond expectations.

4.16
25.3k
34
3
61
0

What You Bring to the Table

A man with nothing to live for finds a second life...

4.11
25k
23
1
31
0

Georgia's New Life Pt. 01

Ground-breaking new medicine increases the female libido.

H
4.59
25k
44
4
77
0

Growth Factor

Richard can't stop growing.

4.47
24.8k
33
2
59

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

A Most Peculiar Boardgame Ch. 04

Gina and Luca are bored during quarantine.

4.49
24.1k
26
1
39

Busted! - A Xurnami Clinic Story

A man visits Xurnami's clinic with some changes in mind...

4.47
23.5k
13
2
21
0

Hyena Myths

Inalu falls into another world and undergoes transformations.

H
4.61
23.5k
20
5
32
0

The Accidental Roommate Ch. 04

Tyler wakes up on the first day of the reality shifting game.

4.21
23.1k
12
5
20

The Commodity Pt. 01

Intergalactic pleasure-miners abduct two humans. BE+PE

4.23
21.7k
20
2
39

Got A Fair Shake

A wild evening of expansion for Saffron and Nick.

H
4.76
21.2k
41
4
64
0

Image Manipulation

Jack learns the fun, and danger, of controlling appearances.

H
4.86
20.8k
31
4
73
0

Rise of a New Order

A sultry sex-sorceress casts her spell on a devout knight.

H
4.78
20.4k
39
9
81
0

Paladin Threesome

A paladin in service of a Fortune Goddess makes a discovery.

4
20.2k
14
0
27
0

The Commodity Pt. 02

They transform into each other's desires. Mindy fights it.

H
4.59
19.8k
13
0
19

A Game of Size

The Conclusion to both Choose! and Arguments and Alterations.

4.42
19.4k
15
2
32
0

Growth Factor Pt. 02

Years later. Richard continues to grow...

4.38
18.9k
12
0
20

Serpentitis Pt. 01

A strange virus sends men to the doctor with new growth...

H
4.57
18.5k
11
4
36

A Piece of Art Pt. 04

Christina's bond with her coach grows stronger...

3.7
15.2k
12
0
20

Software Bloat

Elena wants to be filled, and orders the perfect partner.

H
4.72
15k
23
5
46
0

Deus ex Machina Pt. 01

Dennis meets an alien, takes a survey, receives a gift...

4.26
14.9k
28
2
66

Jelly from the Springtime of Youth

An older couple reconnects while on vacation.

4.46
14.1k
11
0
19
0

Witch World: #11 Arankants Temple

A man who wants power to kill witches ends up becoming one

4.34
13.9k
8
1
13

STX Pt. 03

Lt. Gallo attempts to regain control of the ship.

H
4.67
13.8k
23
4
32

The Curse Pt. 01: A Noblash Story

Cursed by a Sorceress, Cham transforms Faye.

H
4.56
13.2k
8
1
18

Engagement Metrics

Adam grows when he's desired. Then the Internet finds him.

H
4.69
13.2k
16
4
30
0

Hell of a First Time

A rookie succubus gets much more than she bargained for.

4.46
12.2k
18
1
37
0

Orgasm-Of-War Pt. 01

Jennifer meets Sam and finds a unique game.

H
4.6
12k
11
1
24

A Pile of Love

Xulia is reunited with someone from her previous life...

H
4.63
12k
10
0
16
0

Orgasm-Of-War Pt. 02

Jennifer & Sam dive deeper into their sexy game.

H
4.63
11.8k
12
1
16

Makti: Head On Approach

Hyper hung Makti struggles to control her ever-growing body.

4.34
11.7k
22
2
30
0

Serpentitis Pt. 03

Johnson's wife cannot leave him alone.

H
4.51
11.1k
5
0
10

Unlicensed Patch

A young woman learns how malleable her avatar really is.

4.34
9.5k
15
1
31
0

Deus ex Machina Pt. 03

Dennis returns home after a hard day, to find coeds waiting.

H
4.54
9.3k
8
1
16

Deus ex Machina Pt. 04

Dennis returns to find a coed harem in his apartment.

H
4.71
8.9k
9
2
15

A Little Job

A sexy security system complicates a simple break-in.

H
4.73
8.7k
13
2
35
0

Serpentitis Pt. 04

Andrew has a stimulating checkup.

4.45
8.6k
3
1
8

Futa Force Ch. 02

The second succubus arrives!

H
4.63
8.5k
9
0
18

The Castle

A ghost story with benefits.

4.44
7.5k
7
0
16
0

The Burgeoning Nightmare

A cold-hearted detective tracks a reality-warping criminal.

4.41
6.2k
8
2
23
0

Serpentitis Pt. 05

The Johnsons embark on a bright new career.

H
4.61
6k
2
0
8

Serpentitis Pt. 08-Epilog

The Johnsons settle into their new life and fame.

4.2
5.9k
5
0
12

Serpentitis Pt. 06

The dots are connected.

H
4.53
5.5k
2
0
7

Deus ex Machina Pt. 06

Dennis moves to LA and finds his people.

H
4.58
5.2k
5
1
8

Deus ex Machina Pt. 10

Lisa throws a BIG party; then Epilog.

4.41
4.8k
7
4
10

Serpentitis Pt. 07

A wager, a contract, a dream.

4.38
4.7k
3
0
9

Becoming Monsters 1: Ch. 35

Honoka is the new intern in Wonderland.

4.25
3.4k
1
3
3
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penis expansion
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