Selling Girlfriend on a 2 on 1 Basis 2

One day, a rich customer offers two women a large sum of money to become his partners for a two-on-one sex. One of the partners, Jeong-yoon, is Yeong-hoon’s girlfriend, who makes money by offering her as a sex partner to other men. The other partner, Hee-jin, is a woman who gives an ultimate orgasm when she sucks a man’s thing.