I was in the showers in my dorm which is mixed (girls and boys. no separation). and just finished getting off. at that moment, a girl from my floor pulled the curtain and i was just standing there semi-hard, looking straight in her eyes like WTF! she looked at me and asked smiling: were you jacking it? my brain took over and i said no, or my head said no. she lookd at me and said with a playful smirk: well then lets see how fast you can get hard.best sex i have had until now.