Dorothy Stein, 48, earns her living by offering her special massages in New Jersey, USA.

However, the service she provides has a rather special finale: She bites her customers several times.

Although this aspect of massage seems a little strange, it is still appreciated by several celebrities, such as Kanye West, Rihanna, Gwen Stefani, Eminem and many others.

She has been practicing this technique for more than 30 years, so it must be believed that her clients have not complained about her method of work.

When Dorothy practiced her technique on celebrities, she asked them for free concerts tickets in return, and in total she attended more than 300 concerts.

If you're not famous and want to enjoy the service of Dr. Dot, you'll have to pay $150 an hour!

Check out her work in the video below.