so for a while i've wanted to be embarrassed by my older sister...don't really know why, but i do. so i was doing little things to try to get it to happen, like wear my pants and underwear low to get her to call me out on my ass showing or prompt her to wedgie me so my ass doesn't show. all i ever got from her was side comments and giggles.
so i really want to get embarrassed but i don't know how to go about it, without it being blatant.

for what it's worth, i have been once before. we used to jump on our trampoline all the time together, and one time when she had a friend on the tramp too i landed on her by mistake. she got mad and when i started jumping again she held my shorts and i jumped right out of them! wouldn't normally be that bad, but i had on purple briefs that they both mistook for panties!