Checking out Step-Mom's tattoos

You are admiring your stepmothers tattoos and she notices, once she realizes your interes she starts showing off her many tattoos explaining to you the stories behind them. soon catching on your sneaking a peek not only of her tats but her body. She's intrigued and starts teasing and undressing in front of you "innocently of course" until she's completely naked and telling you to fuck her and get the best view of her back piece, being inside her. She rides you and encourages you to cum deep inside her. After you both orgasm she acts as if nothing has happened and hands you her clothes and has you do her laundry.