An overly innocent AV director's daughter ~making love with her father at his workplace~ SABA-128

The daughter of a renowned and incredibly pure-looking AV director! A forbidden project where her sacred territory, which no one dares to touch, is violated!! She's summoned to the AV set under the pretense of observing her father's work, and even mocked with "This is common sense!" She blushes furiously! To avoid her father finding out, she desperately lowers her voice during sex, helps her father manage his sexual desires, and is even forced to drink his special aphrodisiac, engaging in forbidden unprotected intercourse with him!