So today I am at my parents house as I live with them still and so does my sister.  She is about 24 years old 5'6, cute face, bangin body and since I've come home from college she's also become much more feminily endowed (36DD's- wow) and lets face it, yes, of course her feet are hot.  Lets just say she matured very well when I was away.  After reading a few of the riske stories from a few readers on here with foot experiences with their family members, the first person that came in mind was newly matured and now supahot sister.  She would fly around the house in her flip flops in the summer, me basically in a trance, especially when she wore skinny bikini tops to her friends pools.  One day she poured all her laundry on her bed as she was headed out the door in her bikini/tank top and told me to do all of it, including her panties, boxers, and white tank tops.  I was literally chasing her out the door trying not to look at her chest while she gave me the last instructions and to clean her bathroom as well.  I spent the entire afternoon lost in her chores while she was probably over at her boyfriends house.  All I could imagine was her gorgeous body riding her stud boyfriend as kid sis pounds her studs huge cock into her until they both release into ectasy.  Then I would snap into reality and realize I was scrubing her toliet on my hands and knees, basically her 'bitch' as she would say.  I had just finished her load of panties and finished folding them when she walked into the door.  I had made her bed and vacuumed her room as well while she was gone.  I just stood in awe though when she passed me to her door in her skinny bikini.  Instant bonafication.  She asked me a few questions then ignored me.  I finally got enough guts to ask her if I could massage her feet and halfway into my studder she said no and instantly ignored me. 
This was up until today, as lately she and I are getting along well and I'm still doing her laundry sometimes, I've also been nicer to her.  We were just hanging out and somehow we ended up getting high, as our parents are gone this weekend so there's not much to do.  After talking for a while she was sitting legs crossed right by me.  I went over with the nailclippers and trash can and sat indian style below her.  She sat above me like a goddess, staring down at me with a seductive smile her foot 1 foot from my face.  I started clipping her nails, as she never does them herself, literally.  I kept control, but I couldn't help and look up at her DD's towering above me while she ignored me trying to get into a book as I carefully clipped her perfect toenails.  I finished the first foot with no problems, just a little slow as she mocked me, 'what's going on down there, what's the big deal???' and laughed.  As I was working my way around the second foot, I clipped her a little too hard and she looked down at me sternly and shocked me like a lab dog, 'careful don't mess them up or I'm going to have to kill you!'.  I nevously laughed it off and finished off wishing I could rub lotion on her feet.  But this was a huge step.  My sister now knows she controls me but still insists she doesn't like people touching her feet.  Whatever the case, I just got owned by my gorgeous kid sis, wooow!