my step-sister has big breasts. however, she doesn't realize it herself, and she wanders around the house in a super defenseless, braless style... every time i see her like that, i honestly get a hard-on. in other words, when my step-sister is at home, i'm almost always in an erect state, which is an abnormal situation. and my step-sister, who had been watching my lower body swell up every day, misunderstood that i had a big dick. and then, to me, who is actually of normal size, she approached me with a blatant interest in big dicks, saying "you're big, aren't you?" is this a chance? i also had the ulterior motive of wanting to rub my step-sister's big breasts, so i decided to cross the line! anyway, i'm fully erect, so it's a big dick state! we, who had been tormented every day, can't stop! anyway, we fuck like crazy and cum like crazy! it's a relationship that started from a misunderstanding, but honestly, this isn't bad either.
