t solo

Stories in which the erotic encounters and/or focus involves one teenaged character (under 18 years old) alone.

Note on stories involving multiple sets of characters: Categories apply to the narrative at any given point. If a story involves Andy wanting to be with Bob, and Charlie wanting to be with Dave, it’s M/M, not M/M/M. If Andy and Bob hook up with Evan, then at that point it becomes M/M/M.

B 4

Barbaric times by alwaysmyway Hockey star Brett is seething with anger and bitterness after his rival has taken his leadership of the team and his girl, when a strange voice offers to show him the barbarian path to revenge. 3,449 words Added Aug 2012 27k views 4.1 stars (9 votes) No comments yet •Cock Growth•Huge Cock•Other Mental Changes•Muscle Growth•Muscle/Strength•Size Increase•Hair Growth/Getting Hairy•Destruction/Violence•Nonconsensual sex•Supernatural •t•t/t

Becoming the ultimate man by musclestory When a man’s ultimate dream becomes his ultimate reality. 4,565 words Added Aug 2003 101k views 4.4 stars (28 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cum•Muscle Growth•Muscle/Strength•Voice Deepening•Giants•Size Increase•Hair Growth/Getting Hairy •t

Book of Adam by World Muscle The story of Adam begins with a young man who just wants to have confidence in himself and his body. Little did he know that wishes are a powerful thing. 2 parts 6,775 words Added Nov 2020 Updated 6 Feb 2021 16k views 5.0 stars (12 votes) No comments yet •Muscle Growth•Muscle/Strength•Getting Taller•Size Increase •t•NS

Brody mass index by Musclesims Brody Miller always knew he was different. Diagnosed with a rare and mysterious form of gigantism, his body refused to obey the natural laws of growth. What began as a few inches here and there soon became an unstoppable transformation—a slow, tantalising progression that defied science and reason. 13 parts 16k words Added Feb 2025 Updated 29 Mar 2025 11k views 4.6 stars (22 votes) No comments yet •Muscle Growth•Getting Taller•Size Increase •t

C 1

Christmas gains by pkak2k12 A simple rhyming couplet story of Santa giving a good young man some big gains. 522 words Added Dec 2022 7,024 views 4.8 stars (8 votes) No comments yet •Cock Growth•Muscle Growth•Getting Taller•Size Increase•Christmas•Complete •t•NS

E 2

Ever growing by MaxMorphs An account of what it’s really like to have a dick that keeps growing and growing and growing, sometimes fast, sometimes slow, but always more than you expect. 4,842 words Added Sep 2016 46k views 4.2 stars (15 votes) No comments yet •Cock Growth•Huge Balls•Huge Cock•Hyper Cock•Self-suck•Bisexual•Hetero Sex •M•t•M/M

Exercise regimen by BRK Exercise really does improve the body! And really fast, too! 2 parts 846 words Added Feb 2010 22k views 3.8 stars (6 votes) No comments yet •Always Hard•Cock Growth•Huge Cock•Multileg•Multilimb•Three Legs•Getting Taller•Complete •t

F 2

Finding Mark by nightwolf285 Turning 16 means lots of changes for Mark. The one he’s not expecting is the ability to change his own body. 11 parts 29k words Added Oct 2010 50k views 4.9 stars (17 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Size Increase •t•t/t

Frank by Anonymous A tall but weedy student is an easy target for high school bullies until an accident turns everything around for him. 3,753 words Added Jul 2006 19k views 4.4 stars (7 votes) No comments yet •Cock Growth•Huge Cock•Muscle Growth•Muscle/Strength•Gradual Change •t

M 1

Meeting Leon by TreborNawoc Oh hey! Welcome to my little story. Pull up a pew, grab something to eat, and I’ll tell you about my life so far... 2,717 words Added Nov 2023 5,064 views 4.9 stars (18 votes) No comments yet •Cock Growth•Huge Cock•Hyper Cock •t•M/M

P 1

Project William by Also Known As Horny teen Jackson encounters a guy who seems like he’s the god of sweet, muscular, carnal masculine hotness, and that means big changes for Jackson and his friends. 20 parts 65k words (#58) Added Oct 2002 40k views 4.6 stars (17 votes) No comments yet •Cock Growth•Huge Cock•Public Orgasm•Muscle Growth•Muscle/Strength•Muscle Worship•Man Scent•Increased Libido•Getting Handsomer•Voice Deepening•Getting Taller•Immortality •t•t/t•t/t/t

T 1

Tales of Summerstone by TF_Mage A trapped ancient spirit with a fondness for transforming young men recalls the old days as he seeks a way of escaping his prison. 4 parts 7,837 words Added Oct 2023 Updated 11 Nov 2023 11k views 4.7 stars (10 votes) No comments yet •Cock Growth•Cock Shrinking•Cock Theft•Cock to Human•Human to Cock•Public Orgasm•Multicock•Multihead•Replication•Hyper Muscle•Muscle Growth•Muscle Theft•Muscle/Strength•Muscle Worship•Detachable•Getting Taller•Forced Growth•Size Decrease•Size Increase•Age Regression•Human to Animal/Anthro•Human to Body Part•Merging•Witch/Warlock/Wizard•Hypnosis•Flying•Invisibility •t•M/M•M/M/M/...•t/t

Y 1

You’re growing bigger! by John Smith This is a POV (Point Of View) story where you are a teenager that gets the opportunity to grow bigger and more endowed. 1,838 words Added Sep 2021 13k views 4.3 stars (6 votes) No comments yet •Cock Growth•Huge Cock•Giants•Plausible Size Difference•Size Increase •t•NS