‘cock growth’ stories

My thick-hipped girlfriend receives a growing cock.

An alien accidentally takes a full dose of dick growth pills.

He starts receiving messages from a caller he can't ignore.

The Coming Misery.

Barley explains himself to Elliot, then 'opens' up to him.

A futa wishes for a bigger cock, but get a nasty surprise.

A stolen vial of serum transforms Kevin and his crush.

Katie has a fun surprise planned for Jason's Birthday!

Jill has an unusual condition; she cums way too easily.

A succubus edges and gets fucked by a human man.

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

Tamara doesn't think big is big enough. And it's not.

Tessa goes to an "M" party for some full body changes.

Coming Clean.

To get pregnant, Marie makes a Faustian bargain.

Dr. Hayman struggles to contain a possible outbreak.

Jordan discovers that his new VR game contains a mischievous.

An unwilling virgin meets demon, grows dick, does little.

Jack Thompson accidentally acquires reality-bending powers.

Stan and Julie consider others joining the fun.

Everett's previous battle with the Crimson is revealed.

Mandi takes over a dairy farm.

Julie's flat tire leads to an encounter with Mandi.

An attempt to cure Mandi's infection goes horribly wrong.

The Crimson Creatures convert a suburb.

Mandi's minions invade the local mall.

Indulgence.

The futa Angel fills her boyfriend during class.

Liam learns Santa is real and different than he expects.

Phillip's hazing takes a pleasurable turn.

Sample of Pleasure.

Mom and son spend some time catching up.

At the Swanson Dairy, Cain is inducted into Lucy's legion.

A woman temporarily becomes a futa to donate her sperm.

Tamara accompanies Will to his trial, and has a plan.

This is a continuation of the last story in its entirety.

Lucy changes herself and her husband.

Amy receives a package, then grows a package of her own.

US adventures & the end of your two.

The aftermath.

The girls get some answers before the fun starts.

The tables turn.

Alene and Nadia enjoy a morning work out.

Lizeth's daughter finds a mate, with strange fantasies.

Divine Intervention.

Jack's evening with Debbie & Laura continues.

Just One?

Side effects continue while Jack discovers new skills.

Reunited.

Experiencing Some Normalcy.

Coming Back Together.

Experiencing Some More Love.

Group interview for a gay app turns hot...

Cis Guy + Trans Guy = Magic.

After the dust has cleared, who is left standing?

Impossible to Restrain.

Temporarily Separated.

Two old friends meet up for a very interesting time.

A short woman uses science to grow taller... and a penis.

Witch doctor Katrina explores her new magical penis.

John reveal's his bi side, Victoria happily indulges him.

A woman awakens her demonic powers and tests them out.

A couple uses a pair of magical items to change each other.

A witch doctor who helps inadequate men grows a magic penis.

Hyper hung futa Valerie Song takes a dip.

Jae helps the Southblade Pastry Club win their rowing race.

Arogant warlocks get a taste of Sybari and her wrath.

Chris moves in with his aunt Shakti while going to college.

Doll's doppleganger finds her first victims.

The experiment hits its stride.

Gwen grows closer to her new friends.

Alan gets a visit from the mysterious figure model.

A guy has a problem during a movie.

Father and Son get infected with sex pollen.

Ben's next nemesis emerges - Naglfar.

Ben has a Big Idea. Oh, and he gets his sister pregnant.

Finally safe, Ben and the girls get down to baby-making.

Ben's captors have a way to interrogate a mind-controller.

After capture, Ben's true powers begin to emerge.

Sex on a remote beach in the wilderness is interrupted.

A sexy trip with three ski bunnies takes a dark turn.

Dumped by his own sister, Ben seduces the gorgeous Nina.

Ben claims Bethany, and begins her change as well.

A semi-triumphant return!

Nadine was the first, and his greatest mistake.

To be superhuman isn't necessarily a blessing.

Excerpts from the thousand-year diary of the first hominus.

A girl's odd ritual has more effect than she meant.