Fantastic body

After agreeing to a few poses in her little sexy lingerie for her little brother. She can't help but chuckle and smile that her brother has now pulled out his dick for her to see from his unzipped now open pants. Watching it firm up and take shape , She wonders what to do ? Should she dare do something nice for him that he obviously wants to happen? Oh what to do what to do. Or should she just get naked for him and let him snap away and that will be that .