Suna is one of the youngest and most talented huntress of planet Nozama and you are going to marry her soon. On Nomaza every man spends his first 20 years learning how to survive outside the tribe. During this time he is encouraged to produce offspring as often as possible. On his 21st birthday, however, it is tradition that he leaves the tribe, starts to live alone in the outback and waits for his fated wife to hunt him down.
She hunted you down today and now returns with you as her husband. It is a great honor to return to your tribe and you are expected to show your gratitude by serving your wife for the rest of your life. Tomorrow night the priest will cast a spell during a moving ceremony in order to complete your new bond. The spell will prevent you from beeing able to reach an orgasm. This assures that you will be always faithful to your wife and that you become more and more reminiscent of your role.
So this is the last night that you can cum. Suna knows it and you know it. If you’re lucky her smile means that she is going grant you the last orgasm of your life.