Francesca was working on a project about her school's history and therefore needed access to some of the school's internal data, so the headmaster had allowed her to use the PC of a staff member who was on holiday.
Being alone in the small office was too tempting. She started out doing some of her research for the project but then began researching her favourite subject.
Looking at the images and video clips got her excited, and soon she found herself getting wet and playing with her cunt.
'"Latinas submitting to white cock,"' she heard a voice behind her reading her search term. The headmaster had entered the room without her noticing. 'Wouldn't you prefer the real thing?'
She turned around and saw a huge white cock pointing at her. She was conflicted as to whether she should try to explain her behaviour or protest his audacious attempt to take advantage of the situation, but she immediately dismissed these thoughts as silly. The thing she had craved for years was dangling right in front of her face, she just had to open her slutty mouth.
She reached for his cock, but the headmaster slapped her hand. 'No hands!' he told her and slid the entire length of his cock down her throat.
Francesca was quite experienced when it came to deep-throating, but she had always been the one in control. Now her face was held in place with one hand on her chin and one on the top of her head and her mouth fucked like a cunt. As she struggled for breath, she pulled down her top, exposing her miniature tits and tiny nipples to make the experience more pleasurable for him.
She loved the feeling of his manhood pumping her throat, even though (or probably because) it was much larger, thicker and harder than any other cock she had ever taken.
Still gasping for air, she managed to reach and caress his balls with her tongue which he answered with an appreciative moan.
Against her will, her eyes started watering, even though she thoroughly enjoyed the way she was used. And it wasn't only her eyes that were dripping.
Eventually he pulled out and shot a massive load over her face, mouth, hair, tits and top. 'Come to my office at 1 pm,' he ordered as she eagerly savoured and swallowed the drops that had landed on her tongue.
After he left, she took out her pocket mirror and proudly admired the cumload he had dumped on her, the running mascara and the smudged lipstick. She loved it so much that she took a selfie.
Of course she couldn't go to his office like this later on, but nobody would enter the room before the lunch break, so she decided to wear his cum for the rest of the morning and freshen up just before the break, hoping not to run into anyone. She couldn't do anything about the stains on her top, though, but that's life.
Thinking about what might happen at 1 pm, she started playing with her little clit again. Then it crossed her mind that anal use was a very likely possibility. She had always hated getting fucked in the ass, and she only allowed it once a year on her boyfriend's birthday. 'Oh well,' she said to herself, 'as a submissive, who am I to pick the holes?'
'Come in,' the headmaster said when she knocked. He was waiting for her with the bullwhip and looked quite serious.
'The use of school equipment to check out porn is strictly prohibited,' he reminded her. 'You will have to be punished.'
She stood in front of his desk, bent over and put her hands on it.