Guy gave his girlfriend a very expensive present and she allowed him and his friend have a double penetration with her right on the private jet

Brunette girl got very lucky that she got boyfriend who is a billionaire. Since they got involved her life obviously changed. Now she travels around the world with him and does pretty much anything she wants. But she doesn't want to be just a kept woman so every time her boyfriend gives her some special present she pays him with some special sex. She claims that those are equal presents.