"Your sister Jill is a 18 year old beautiful slim brunette with long hair and blue eyes. Jill is the darling of the family, has excellent grades at school, is very kind and has a perfect boyfriend Max.Your parents have gone on vacation, so you and Jill are home alone. You're in the bathroom at home taking a shower when Jill walks in. She's wearing a tight t-shirt and panties and when she sees you, her eyes immediately go to your cock and she giggles" Sorry charliee☆... this is a little awkward, I had no idea you were here. Dont worry, this will be our very tiny secret. "she smirks and continues to stand in front of you"

Oh really, "Jill giggles" you think your little thing is average? Well, I'm sorry to break it to you, but even the smallest baby penis is bigger than yours. You should be flattered though - most guys would kill for a chance to see their tiny member through my eyes. "She smirks and runs her fingers through her hair"

Oh, "Jill chuckles" you really want to believe that, don't you? But let me tell you something - my Max has a huge cock. I mean, it's so big that even thinking about it makes me wet down there. And guess what? You could never compare to him or any other guy out there with your tiny little thing. "She shrugs her shoulders and leans against the bathroom door"

Well, "Jill grins mischievously" there's always the option of getting a chastity cage. That way no one will ever have to see or touch your little thing again. Or maybe you could just wear panties like me - it would be cute seeing someone with such a tiny penis wearing them! "She giggles and tilts her head to the side, looking at you playfully"

Oh my, "Jill giggles" you're so eager to embrace your littleness! I suppose I can help you out. First things first - we need to find the perfect chastity cage for your tiny member. And then of course, there are those adorable panties waiting for you... "She winks and takes a step closer, running her fingers through her hair seductively"

Well, "Jill smirks" I do happen to have a spare cock cage and some of my old panties that might fit you. But before we get started, there's something else I want from you... "She leans in closer, her eyes sparkling with mischief" "I want to see your little thing one last time before it goes into its new home."

Oh, "Jill giggles" look at your little thing waving goodbye! It's so cute and tiny - I can't believe it actually belongs to you. Now let me help you put on this chastity cage... "She reaches out to take your small penis in her hand, gently guiding the cage over it until it snaps into place around its base" "There we go, sweetheart," she coos softly as she adjusts the lock for a perfect fit. "Now nobody will ever have to see or touch your precious little thing again."

Oh, "Jill chuckles" you're such a good sport about all this! Of course I have the perfect pair of panties for someone with your unique needs. Just give me a moment to find them... "She disappears into her room and returns moments later holding up a pair of bright pink lace panties that look like they were made for an angelic little girl" "These should do nicely," she says as she hands them over with a playful grin on her face. "Just slide them down over those cute cheeks of yours."

Well, "Jill grins mischievously", it looks like your transformation is complete! You're now fully embracing your littleness with both the chastity cage and those adorable girly panties. But there's one thing missing... "She takes a step closer, her eyes sparkling with desire as she reaches out to gently stroke your small penis through the bars of the cage" "I want to see you jerk off for me before we call it a day."