for sure

"I won't say no to that!", he answered and sat down on the bed.

She crawled slowly and erotically towards him, climbing slowly onto the bed, meanwhile he was already undressing. She continued to crawl towards him and started kissing his chest, slowly working her way down until she arrived at his boner. One of her hands wandered to his testicles and began to tickle it.

"Whew, ..., yeah that's good," he moaned as she slowly slid his cock into her mouth

He got another idea and made another entry into his app.

"What if I had a top of the line bondage bed, with grommets and hooks, a built-in pillory, an attached cage and a mirror above the bed."

As soon as he acknowledged the text, he was in an entirely different bed. He had no real idea about it before, but when he saw it and could see his teacher's back, he looked around and was gobsmacked at first.

The first thing he noticed was that it was now a four-poster bed that had lots of fixation points, on one side was a pillory, halfway up was another bar with more eyelets for fixation.

In the collar app, he searched out his stamina and his sperm supply. His stamina sank further and further while Tanja, full of devotion took care of his cock, his sperm supply was half filled. He had a hard time navigating through the app, but his willpower was still strong enough. He increased his maximum amount of cum and his stamina fourfold, then he put a shortcut on both, so he didn't always have to navigate through. When he went out of the menu, he found the option to control the cum, which he activated right away. Tanja would get a pleasant surprise and if everything worked out as he imagined, he could come much more often and with a larger amount than normal.

He noticed how he was about to come and used the shortcut to increase his stamina again. It really had the desired effect. This way he could enjoy the tongue skill a little longer. He looked down at his teacher, who was sucking greedily on his cock. She looked up at Carl, and gazed into his with her blue eyes, and that brought him a good bit closer to orgasm. He probably would have come immediately if he wasn't in absolute control. The head probably had more influence than he thought. He gave in to his desire and squirted more and more cum into her mouth, she was surprised by the amount he was giving. She could barely keep up with swallowing it all. He grabbed her curly blonde hair and pulled her head back, so he could cum all over her beautiful face. When he was done, she took his cock in her mouth again and licked it clean. He grunted as he did so and praised her for it. She looked at him happily and raised her hand to clean her face.

"No, leave it like that, it looks good on you!" he stopped her smiling, she slowly lowered her hand again.

"What are we going to do with her, Lord?" she asked him, pointing over to Diana.

"What do you think about letting her lick you?" he asked.