My friends always make fun of me and my parents are starting to abandon me, but my only ally is my older sister! I love my always kind older sister! At first, I didn't mean to look at my older sister with dirty eyes, but her breasts are so big! My eyes were glued to her blatantly protruding nipples! Before I knew it, I was fully erect! Of course, I couldn't hide it and she found out. She gently reached for my dick and gently jerked it off so as not to embarrass me.