OS #1 - A Birthday on Camera (Patreon)

 Wanted to do something nice for a friend who has been dealing with a lot recently. What started as small story about "athletic gf gets buff while chatting on Skype" turned into "I had no idea my gf was growth obsessed, now we're both getting off to each other growing" and the story just kept getting bigger as a result.

That said, this is a wild ride and they loved it. Happy birthday, @sbmorphical
!

Contains: Trans Lesbians, D/S Relationship, Long Distance Relationship, Muscle Growth, Penis Expansion, Amazon Transformation, Clothing Destruction, Body Hair, Ass Expansion, Breast Expansion, Hyper, Auto-Paizuri, Overgrown Foreskin, Excessive Cum, Implied Giantess
Word Count: 4667