義理の妹が新しい大人のおもちゃでペニスをしゃぶり、からかう

My stepsister ordered a new sex toy for her but she ends up horny and wanting to try it on me. She starts by sucking, licking and teasing my cock, she teases balls, licking all the way up to my dick's tip. She then starts vibrating and stroking the cock, this makes me moan and go crazy of pleasure.