HUNT-755 "Dad, help me with my pinworm test!" My daughter, a primary school student, can't get a pinworm test by herself before going to school, so since her mother isn't there, she waits shyly in front of me, her father, on all fours with her bottom completely exposed. Even though she's my daughter, I can't help but get an erection when I see her.

Everyone has probably experienced pinworm testing at least once, where a test sticker is placed on the anus. One girl, unable to do it properly herself, asks her father to do it for her, but ends up in an extremely embarrassing position, exposing her genitals. The situation gradually excites her, and her pussy gets wet... And the father, seeing his daughter's private parts up close in this situation, also gets a full erection! This leads to an unexpected incestuous relationship...