FTKD-037 Teased and trained through nipple play, the busty, plain-looking librarian Ms. Fukuhara, Mina Fukuhara

Fukuhara, a librarian working at a quiet library, is still young but has not led a particularly exciting life, and even now she spends her days safely and peacefully. It is a calm, unchanging environment. Then one day, Fukuhara experiences inappropriate touching at work. What? What is this? As unease begins to cloud her peaceful routine, she is also surprised by the unfamiliar experience and finds herself a little excited by the thought that she may have been seen as a woman.

The next day, the same man touches her again, but after that, nothing happens for a while. Fukuhara is left flustered and unsure of what to do, spending her days in restless confusion. She even tries shortening her skirt, but it has no effect. However, one day, the situation suddenly takes an unexpected turn!