Sage Eldritch is cosplaying as Momo Yaoyorozu [from My Hero Academia]. From your voyeur perspective, watch her enter the bathroom and walk over to the toilet. She is wearing her school uniform with dark pantyhose and ankle boots. After setting down her school bag, she pulls up the back of her pleated skirt, revealing her butt in panties and nylon underneath. After pulling down her pantyhose and then panties to her knees, she sits upon the toilet and relieves herself. After she s done peeing, she wipes and pulls her pantyhose and then panties back up and fixes her skirt. She then flushes the toilet, picks up her bag, and leaves the room.
