I got an erection when I saw my childhood friend who helped me being fucked by a bully

It's a childhood friend who has always helped me when I'm bullied. He came to help me again today! But this time it's the other person's fault... I'm taking my place and becoming a lewd look! Now it's my turn to put all my courage into helping! That... I'm getting an erection. Even though my benefactor is having sex. ...I want to see more, cry more. Ah... what a great thing... I can't help but see something I love like this... I've noticed...I love your sad face and how sad it looks lol Benefactor NTR! A scumbag erection!