Tell her the truth

Barriss: I was just...

Lana: She was passing the time, that's it!

Luminara: At a casino...?

Lana: She was just playing a bit of a pazaak...!

Barriss: And I was winning...! Mostly... Please don't freak out again...

Luminara: Haven't I told you enough times Barriss? You are too impulsive! Come, we are going to find you a suitable punishment for this, padawan!

Barriss: But I was just...!

Luminara: Barriss...! Now!

Barriss: Yes master...

Barriss is taken away, she gives a sad look back at you before they disappear from your sight in the temple.

Lana (thinking): Poor girl... Master Luminara in known to be a strict master... I hope she will be alright...

Later today as you are meditating in your room you sense a disturbance in the ****. You stop your meditation to find its source.

Lana: Hmm, what was that feeling... It felt as if somebody was... in pain... Well, whatever, must have been the **** playing games on me...!

You continue your meditation, but this time you sensed the same... Only more clearly...

Lana: Barriss! It was Barriss who was in pain! I better check on her, so is clearly not alright!

You rush to Barriss's room. Before you knock on the door, you hear her crying...

Lana: Is she...? Crying...? I better talk to her about it...

You lift your hand to knock, but you hear a voice, other than Barriss... Plus some strange sounds, similar to clapping... Suddenly, you notice, the door wasn't even closed...! You can't handle your curiosity and take a careful look inside. You find Master Luminara sitting on the bed of Barriss and she is spanking Barriss's bare ass! It is already red as a Sith's lightsaber!

Lana (thinking): By the ****, what is she doing...?!

Luminara (counting the spanks on her ass): 4847... 4848... 4849...

Barriss (is tears): PLEASE MASTER, ENOUGH...! I can't take it any more...!

Luminara (still spanking her): You were a very, very bad padawan Barriss! AGAIN! How many times do we have to do this to learn your lesson?! What was it, the 6th, 7th time you were seen in a cantina playing pazaak...?!

Barriss: I think it was the 7th... But I have truly learnt my lesson this time, I swear...!

Luminara (still spanking her): You said the same the last 6 times! I can't tolerate you disobeying my strict orders and your responsibilities as a Jedi! This should be more memorable than last time's spanking! Only a few more and we will reach the promised 5000 spanks!

Barriss: Master please, I beg of you, stop...! I won't be able to sit down for days, maybe a whole week...! I understand how big a mistake I made...!

Luminara(still spanking her): You sure do now, but should have thought of that before you made the mistake!

Barriss: But I helped Lana accomplish her mission, maybe without me she would have failed and the council wouldn't know of this, Darth Sidious...! Please, take that into consideration....!

Luminara(still spanking her): She was sent there alone for a reason! I am sure she would have been able to solve everything without your intervention too!

Lana (thinking): Thanks for the vote of confidence, Master Luminara!

Luminara(she stops spanking her ass): Wait a second... Where were we...? Due to your constant complaining and excuses, I have forgotten the number we have reached by now!

Barriss (with a bit of a relief for her aching ass): It was somewhere between 4800 and 4900...

Luminara: Hmm... We can't finish your punishment like that... I better start again from 0...

Barriss: PLEASE DON'T! I'LL DO ANYTHING? JUST DON'T START OVER...! I already can't feel my butt...!

Luminara: Try not to speak so much this time, or you might just receive 10000 more spanks today! So... 5000 again, all the way!

She restarts the spanking to Barriss's horror.

Luminara (spanking her again): 1! 2! 3!

Lana (thinking): Holy... She sure doesn't go easy on her padawans... I am sorry Barriss, I have brought all of this upon you... I hope I can make up for it one day...! I will find a way, I promise! Stay strong in there!

You back away from the door before you are discovered and return to your room, but you can't really continue your meditation after what you have just witnessed... You rather watch some holomovies to spend the rest of the day and try to not think of poor Barriss and her sorry ass!