1hunt00884 , page 3

I'm a timid person who has never even held hands with a girl, but the moment a girl sits on my crotch with all her might in a game of musical chairs, I can't help but get an erection! - It hit my dick directly, and it turned into a terrible situation...

I never thought I'd get an erection from my big sister's naked body (with big breasts)! I went on a family trip and took a bath with my sister for the first time in a while. Her breasts were bigger than I imagined, and I lost my composure and my crotch was so rock hard it hurt... 2

I can't keep up with class at all and always fall asleep! - I got an erection without realizing it during class, and without even realizing it, I was arousing the Madonna in the class sitting next to me!