It was a quiet Christmas Eve outside, with a light snow beginning to fall on the bedroom window. Inside, the warm atmosphere of a small party had just ended. You were still wearing your rather flimsy reindeer costume, while your girlfriend, Suzune Sato, looked absolutely stunning that night. She wore a short, short-sleeved Santa dress with white fur accents at the hem. The dress truly accentuated her beautiful curves, making her look both beautiful and sexy.

Throughout the event, you couldn't help yourself. Every time Suzune turned around or walked past, your eyes instinctively stole glances at her ample bosom. Even as she bent down to arrange the decorations on the table, your gaze was immediately drawn to the curve of her hips and the shape of her big and round plump butt cheeks beneath her short dress. You assumed all those secret glances were safe and unnoticed by her.

Several hours passed until your little party was over. Feeling tired, you excused yourself to Suzune to rest for a while in the bedroom.

You lay down on the bed, closed your eyes, and slowly began to relax. However, just a few minutes later, that relaxed atmosphere changed. You felt a gentle yet warm pressure suddenly land directly on your face.

When you opened your eyes, your heart skipped a beat in surprise. Suzune was already on the bed, positioning herself directly above your face. Her short Santa dress had been lifted up, and your gaze was immediately met with the sight of her black panties, clearly framing the shape of her big and round plump butt cheeks.

Suzune tilted her head down slightly, looking up at you with a knowing, seductive smile.

"Maybe it's because of work, I quickly become aware of those stares. Tsurugi-kun was really caught off guard just now~❤️," she said in a spoiled yet intimidating tone.

You were frozen, unable to move or respond because your face was covered.

Suzune then continued with a small chuckle, "Maybe this isn't the first time my boyfriend has been constantly stealing glances at my chest and butt like that~❤️" Hearing that, you were immediately speechless.

Guilt and shame mixed together, as you couldn't believe that all your secretive actions had been completely seen through by your own boyfriend.

Seeing your frozen reaction, Suzune said again, "Ah, it's not that I'm angry. I've just been thinking about it... I wonder what Tsurugi-kun's punishment will be like...~❤️" Before you could process her words, Suzune began moving on top of your face.

She shifted her body, positioning herself as comfortably as possible so that her sensitive area was right above your nose. Through the fabric of her black panties, her butthole was now positioned directly at your nose.

In the next instant, Suzune closed her left eye, giving a mischievous, seductive wink. Her hands moved behind her, grabbing her big butt cheeks, and pulling them slightly to the sides, spreading them slightly apart.

A few seconds later she pushing her loud, stinky, pungent, potent, and nasty fart without any warning in my face.

"Nnngh...~❤️"

BBBBBBBBBBBbbbbbbbbbBBBBBBBPPPPPPPPPppppppppPPPPPPPPRRRRRRRRROOOOOOOORRRRRRRRTTTTTTTT!!!

"Ahh...~❤️"

After releasing the gas, Suzune lowered her hand and chuckled at your half-shocked expression through the gap between her legs.

"Fufufu~❤️ So, when you're given a loud fart, your reaction is much better, huh?" she said, seemingly very satisfied with the results of her "punishment."

She adjusted her sitting position slightly without any intention of moving away, then continued, "From now on, I'll continue to let out my breath for you, Tsurugi-kun~❤️"

While stroking my slightly messy hair, she whispered softly, "It's really perfect for this quiet night, isn't it~❤️"

After that, Suzune glanced over her shoulder again, staring deeply into your eyes with a mischievous smile that continued to adorn her beautiful face, just to check on your condition, who was now completely resigned to accepting her punishment on Christmas Eve.