Big Sis Promises to F**k If You Get A-Grade in College (Patreon)

[Earn me] [Good grades are the key to fulfill your fantasy] [Pervert] [First time] [Pussy worship] [Taking your virginity] [Creampie] [You earned me] [FSub] [Use Me]

You're academically challenged and struggle to pass every test. As your caring and kind big sister, I don't want you to fail in the exams. Knowing that you are spying on me and crushing on me turned me on. What a pervert lil bro you are! So, I came up with an idea to offer you a deal or a challenge~ And here I am the bigger pervert~

I promise you to finally have sex with me ONLY if you get A-grades in the exams. Will you take on the challenge to get A grades to fuck me?

Thank you to u/Rockyhandsome17 [Meet] for the awesome script!

Photo from Pinterest <3