In the privacy of my room, I strip down to my little panties, feeling the anticipation build. I've been told to piss in them, and I'm eager to comply. I sit on the edge of my bed, spreading my legs slightly, and begin to let go. The warm stream soaks into the fabric, the sensation surprisingly pleasurable. I can feel the wetness spreading, the panties clinging to my skin. I'm doing it, I'm pissing in my panties, and it feels fucking amazing.