After a chance encounter, Princess Cadence finds herself roleplaying as Big Mac's foalsitter. Alone, the two find themselves exploring their wildest fantasies.
WARNING: THIS STORY INCLUDES ADULT BABY/DIAPER LOVER/AGE REGRESSION CONTENT. YOU HAVE BEEN WARNED.

[8/15 edit]
Added "A Royal Encounter" to the beginning of the name. Why? My friends have convinced me to write a second part! It's going to be much different than this, and the only similarities will be the segway between the two stories. But Big Mac/Candence + surprise guest is confirmed.