Sex-loving Yuina Mitsuki takes on the challenge of 120 minutes of non-stop sex that pushes her limits! She gets excited when she sees a dick inside her, she says, purring as she sucks the dick and begs for it to be put in. She's in full-on mode, even after the actors cum! She's tied up and tortured with a rotor, electric massager, and vibrators, and her sensitive big breasts are covered in lotion and teased. A three-way deepthroat with a vibrator stuck inside her, a skewered gangbang 4P, and a slutty big-breasted cumming sex that's at the limit of her pussy is a big hit!