Amy intentionally break The Relationship Agreement's rules, so she can receive Sheldon's 'punishments'.
Sheldon eventually caught up with her ruse by the third spanking session of the month, but was mum about it. He has to think of different approach dealing with this vixen. She's enjoying his punishments too much.
A/N: What do 'punishment' do you think Sheldon will think of next? If found a story with similar plot or based a story from this prompt— I'm shamyshenanigan on IG! I'd love to read the story.