Has this gone too far? The girl isn't wearing a bra and is only wearing a zip-up hooded jacket, but she's gone too far and started focusing on her chest... HUNTB-424

My sister wasn't wearing a bra and was just wearing a zip-up hooded jacket, which wasn't a problem, but the jacket was undone so high it made her breasts stand out... and her nipples were completely exposed, giving me a huge erection! I couldn't stand it, so I took off her jacket while she was sleeping...