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Big Sister Extraordinaire

@whynotlilsis

Perpetual big sis πŸ‘Ύ Middle 😈 Peeattle β˜”οΈ Some kinda big dog 🐢 Padded sometimes, bratty always. What are you trying to hide under there, nerd? they/it

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09.01.2026
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Latest posts by Big Sister Extraordinaire @whynotlilsis

I haven’t been in a diaper in weeks.

Gotta fix that tonight.

10.03.2026 22:42 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I identify as a middle, but last night I was a little stoned & curled up on my little sister and all of a sudden got really little. I wasn’t in a diaper but I worked to imagine being padded in a onesie and I melted so much further into it. The headspace only lasted maybe 10 mins but it was bliss.

25.02.2026 17:20 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0