Canonical Placement: Several years after "The Last Problem".

Little Mac takes up a summer job at Sugarcube Corner, working alongside his feminine (and attractive) cousin Lil' Cheese. After a long day of helping out, Little Mac is offered a reward for his assistance by his cousin...

...unfortunately, said "reward" ends up giving him small huge problem only Lil' Cheese can solve...

The poor farmpony has no idea what he's in for...

Notes:

1. All characters depicted in this story are 18 or older.
2. My entry for the Nov-Dec Incest is Wincest Contest!
3. Triggers: Incest, Yaoi, Trap. You have been warned!
4. While this is technically a sequel, reading the first story is not mandatory, though it does allow for a bit of context in the final scene.
5. Cover Art by Badumsquish.