A amante usa uma cadeira de sexo para me foder, vista alternativa em primeiro plano.

One possible way of using a sex chair is shown here. A sex chair may be necessary for whatever reason. Since here in the video the mistress does not have to use so much energy to hold herself in the position shown, she can concentrate particularly well on the pleasure in her crotch. In addition, the elastic bands ensure that her penetrated genitals are spread very wide, which she describes as a very special feeling.