Nancy is studying hard with her tutor! She's using a timer for test preparation, and since the test is approaching, she's taking it more seriously than usual. Her serious expression with her red hair fluttering is quite charming! When she immediately gets the teacher to check her answers, it seems she's doing quite well! The teacher really wants to reward her for her good studying, but inviting her to a meal isn't appropriate, and giving her something might be misunderstood! Thinking about what would be good, since Nancy is at an age where she's very curious about erotic things, she decides to take a gamble and show off her proud penis~! It's a risky challenge whether she'll be scolded or pleased! Hiding it behind the test paper board, she takes the chance to reveal her erect penis by moving the board~! And then, Nancy! Although surprised, she exclaims, "Wow, it's big~!" This could work! As she licks the penis, surprisingly, Nancy is quite skilled! She studies seriously, but it turns out that a serious girl is also earnest about erotic things~! Receiving an erotic lesson from her usual teacher today, it's a very happy class~!
