Brother made her crazy

When she turned 21 she got a job close to her brother's place and he invited her to move in with him until she found a place of her own. After she moved in she found out it wasn't easy for her to get home and watch her brother naked or in shorts around the house doing stuff. She thinks he made it on purpose but the truth was she got all wet and excited, specially when she noticed he had an hardon under his shorts. When she was doing something in the kitchen he came from behind and slightly rubbed his cock on her ass. From there until getting into bed it took a week or so.