with her little cute red panties on and i could tell she was on her period with the way she smelled and god it turned me on so much. so she came in asking me to help her with her homework that she didn't understand for elearning and my bulge kept getting bigger and bigger thinking about her and she noticed and started to get a little bit closer to me with her big blue eyes and she went "is there anything i could do for some help stepbro?" as she grabbed my bulge and started to stroke it hard and fast. eventually i couldnt help it anymore and ripped her cute red panties off and smelled them with her period blood smeared all over them. after i undid her top and went to town on her little perky ass :). thats the time me and my stepsis had a lot of fun!
