Sayaka Saeki in a 3 panel/picture variant set where she is collecting money by offering blowjob and bukkake service while wearing her school uniform.
For the first panel/picture she is sitting on a bench with her hands cupped in front of her with her mouth wide open and tongue hanging out. To her left is her shoes on the bench and written on the wall is:
Sayaka Service
Sation
Put money in shoes
(put an arrow pointing down to her shoes here, no money in them for now)
To her right written on the wall is:
Mouth pussy: 800 yen
(space for tally marks here, zero of them for now)
Bukkake: 400 yen
(space for tally marks here, zero of them for now)
The changes for the second panel/picture are as follows: She has some cum in her mouth, on her face, in her hair, and on her uniform and legs. Mouth pussy has 8 tally marks under it and Bukkake has 15 tally marks under it. Her shoes have some money in them, but also some cum, and written next to "put money in shoes" is "don't cum in shoes".
The changes for the last panel/picture are as follows: She has a very large amount of cum all over her, with her mouth and hands overflowing, and her eyes are closed and there are little hearts floating around her head. For "Mouth pussy: 800 yen" and "Bukkake: 400 yen" the yen amounts are crossed out and "free" is written next to it, and the tally marks are covering most of the right side wall. Her shoes are filled and overflowing with cum with some money floating in it and "put money in shoes" is crossed out with the "don't" in "don't cum in shoes" is crossed out.
Sorry for the wall of text, if you have and questions are want me to clarify anything PM me.