Older step-sister catches the protagonist jerking off in her room, but instead of getting mad or grossed out, she approaches the situation nonchalantly. She says it’s disgusting but still stays and enjoys herself in the room and watches. She starts teasing the protagonist with innocent dirty talks. She takes more and more interests in the situation as the time goes on. She’s getting turned on, she wants to see the protagonist cum and she’s going to help him cum, by telling him exactly what to do and finally giving him a slow and hot blowjob.
