When my classmates found out that I have an older sister, they said, "Let me touch your sister's plump thighs lol," and I was forced to make that promise. I told my beloved older sister, prepared to be hated, but she said, "Sure." Is that okay?! I'm going to let a bunch of strangers younger than me touch my thighs freely? There's no way! To be honest, I thought she would refuse, but I was a little disappointed that she had no sense of chastity.