So to give a little context this happened two years ago, my ex-gf Angela was the first girl I was in a serious relationship with, she has a really cute face, nice lips, really thin with small breast (32a) and a really nice firm ass (big for her being that thin) we were both in college at the time and didn’t see each other a lot just on the weekends, anyway one day Angela cheated on me I was devastated but we both decided to continue fighting for the relationship to continue eventually we decided that it wouldn’t work as a couple but we could still see each other and be friends (and we occasionally fucked).
Anyway Angela has a sister Pauline two years older than her and with almost the same physique as her (really thin, small breast and a nice ass) I would say that the difference between them is that Angela has nice longer legs meanwhile Pauline green eyes are hipnotic and her ass is better looking.