[ENG Ver.] Older Sister Intently Punishes Her Brother's Anus

[Synopsis]
One day, when a boy is masturbating in his older sister's room, he is caught by her upon her unexpected arrival home.

Angry with him, she decides to thoroughly punish him such that he will never think of doing it again.

However, due to her strange logic, it would seem she has strangely misunderstood that...
"getting one's anus licked is the most humiliating thing a guy could experience."

Thus begins her "punishment" ... One misunderstanding leads to another, and things escalate even further! Faced with an endless rimjob barrage, her brother is awash with more and more pleasure!

While her intention is punishment, her brother is quite happy and pleased. How marvelous!


[Contents]
Rimjob, drill-like licking (older sister performs on her brother)
No role reversals, no turning the tables. The brother is on the receiving end from start to finish.
He is restrained, has his anus licked... and is also made to masturbate during the rimjob.
Chingurigaeshi position, restrained to a dressing cabinet, etc.

20 pages total / greyscale