Mason had been an active user of B4U for a couple years at this point, and he never really got over the novelty of it. As someone who needed to travel for work as much as he did, dating apps were basically the only way he had to get laid. And while he'd tried the others, they all were so mundane compared to B4U. With Tinder, he'd have needed to match with someone, chat them up, then coordinate where to meet. With this, he just hijacked a random girl's mind, ordered her to walk to his hotel room, and wait him with an open mouth and no clothes.
No, of course, out of context that might sound bad. To be clear, she wanted it. And not in the "did you see what she was wearing" way, B4U was an entirely consensual app. People could sign up to it with defined limits for how or when they'd want to be used, then the app worked its literal magic to enable potential partners to control their submissive's body and mind. It was a type of fantasy fulfillment you couldn't get anywhere else, and Mason had taken full advantage of it.
As his hotel door swung open, he took stock of his intended victim. She was in her early 20's with short and curly blond hair and ruby red lips that were obediently parted for him. Her brown eyes were tinged with desperation and fear, and he idly wondered if he was the first person to take her body like this. He tended to prefer leaving the original mind in place as much as possible and just hijack the body, letting his partners experience life as a puppet for his pleasure. He glanced down and quietly whistled as he noticed the clothes strewn across the floor. A starbucks uniform. "Hope you weren't busy at work. Or on your way to work."
Now that he was standing in front of her, and could hear her restrained and trembling gasps. She clearly wasn't prepared for what was about to happen. Unfortunately for her, that just made him harder. He pressed his crotch up against her face, feeling her warm breath through the material of his work slacks, and slowly rubbed his erection against her. "I'm going to have fun using you," he growled, "Like the little fleshlight you are." Her eyes bulged with alarm, and he took that as a cue to unzip his pants and let his cock pop out. Immediately, the blonde's lips wrapped around his cock and took him down to the base, her warm and wet tongue massaging his cock as it plundered her throat. The surprise never left her eyes, and he was fairly sure that she was doing everything in her power to resist him. But this reaction was something he'd programmed in advance, and it was within the limits she listed in sign up, so there was absolutely nothing she could do about it.
Mason let his body relax as the girl furiously fucked her own face against his cock, the hotel room filling with gagging and slurping noises as her beautifully done mascara began to run. He casually pulled out his phone to check the details and settings for her as she took his cock down. He could feel himself continuing to harden inside her mouth, and debated briefly if he wanted to resist coming, if he wanted to spend his first load elsewhere. Ultimately, he decided against it. The girl's lips grasped his cock like luxurious pillows, and the level of distress she was in turned him on more than he could put into words.