My sister walks around the house in bra and thong?

when its just me and my sister she go and change into a bra and thong and I get hard when I see her like that what should I do and why is she doin this


Most Helpful Girl

  • Personally, I wouldn't walk around practically naked in my lingerie.. I mean, it's a little odd. Is she older than you?

    I mean, it's almost natural for a man to be aroused by women in skimpy attire, but for your sister? I mean, as long as you don't have feelings for her...