'Sup, friends! My DM is letting us create a special feature for our characters from his pirate-themed campaing and I wanted to have some opinions or suggestions on how mine should work. I’m a swashbuckler rogue vulpine (we reskined the harengon) that loves to gamble almost anything, and I love to drink an exotic drink called “coffee” whenever I’m on land. If it matters, we are at level 6.

I made this by now, but would love to read your suggestions:

• Everytime I drink a cup of coffee, I gain an accumulative +X to my checks for Y minutes/hours. However, for every cup, I have an accumulative % chance of need to go urgently to the bathroom. If that happens, I can use an Action to hang on the effect for the next Y minutes/hours. For every attemp of hanging on, the % increases by +5%.