It was a masquerade party at a dance hall about an hour and a half drive away. You and your girlfriend decide to stay at the nearby motel like most of the people coming in from all over to go to this party. They even had a shuttle service from the motel to the party hall and back to make sure that no one drove drunk.

The party was quite a hit and everyone was laughing, dancing and having a good time. Just after midnight you started feeling tired and getting drowsy. Your girlfriend had made alot of new friends and was currently chatting in a group of five people. When you tell her you want to go, she gives you a little pout and asks if its alright that she catches the later shuttle ride back to the motel as she didnt want to go yet. Not seeing the harm in that, you give her a kiss and head for the shuttle. Dropped off with a bunch of other people who were tired early, you make your way to your room, but find out that you have left both keys with your girlfriend. Another couple takes pity on you and lets you come stay with them in their room until your girlfriend comes on the later shuttle and lets you in. The friendly mans girlfriend goes to bed but He stays up in the little living room area with you to watch some TV and just talk with you. A movie comes on that you both like and you both spend the time talking about it.

What you werent aware of was that your girlfriend had gotten pretty drunk and had started slow dancing with a few other guys after you left. One in particular was showing her alot of interest and she was enjoying the attention.. They would eventually leave the dance hall and head to the motel.

As you joked with your new friend about the characters in a movie, oblivious to what your girlfriend and her admirer were up to in the shuttle, ignorant of the fact that your girlfriends right hand slowly descended into his jeans to wrap her fingers around his huge, hard cock as lust consumed her. The shuttle was half full but everyone was talking and drunk so nobody saw what your girlfriend was up to.

As she started to lower her head down to his lap, His hand would gently press on the back of her neck to keep her moving. Staring in astonishment at the enormous, firm rod in front of her face, her warm, heavy breaths tickling the large head less than half an inch from her mouth, Your girlfriend felt her heart race, her hands still gripping tightly to his thighs.

Her heart raced within her chest, and She couldn't tear her eyes from the enormous meat before her. Judging from the fact her slender hand could only barely reach around the thick shaft, and that it covered so small amount of its incredible length.

Her eyes widened even more at the realisation, and running her hand slowly from base to tip, She looked up with wide, gleaming eyes.

"You're so big." She half-breathed, her large tits heaving as she breathed heavier and faster. "I've never seen one so big."

She lowered her hot sucking mouth onto his thick cock. Using her hand, she gently pumped his thick cock into her mouth as she lovingly sucked on the first three inches of the admirers dick.

The shuttle ride was almost over as your girlfriend was struggling harder and relaxing her throat, she breathed in deeply through her nose before she tried to swallow another of His thick inches. His dick was so big and hard, she just had to see how much she could take! After a couple of times of pushing the thick head down her throat, she was proud as she took two inches more than you had to offer her.

Of course you were oblivious to the fact that your beautiful girlfriend was giving her admirer the most incredible blowjob he had ever had in his life right in a shuttle, you were oblivious to the fact that he stroked your girlfriends face as her mouth and throat were repeatedly being stuffed by his hard cock as her cheeks hollowed out again and again as she sucked hard and swallowed that enormous rod, or of your girlriends lust-filled moans around that mouthful of hard cock-meat as the pair were completely aware of what it was they were doing, only so turned on and enflamed by lust right then that neither cared even what the other passengers of the shuttle were doing or that She was cheating on you again with a huge cock.