When thirsty we drink. When in heat... Nothing was hidden from me ever. I was perfectly used to watching my parents mate; my brothers and sisters too....Sometimes they mated with each other. In our culture, what you call incest does not exist. Oh, it isn't exactly the ideal. Healthier offspring come from a wider genetic pool. To ensure that each female has access to the widest range of genetic material we have a special building in the village where females go when in heat. Our presence there is. I tried to play it cool, “That was really nice watching you sunbathe in your bikini.” “As I recall I did a lot more than sunbathe. Did you enjoy the show?” “It was great. When you slipped your hand into your bikini bottoms I nearly fainted. I guess all the blood went somewhere.” She laughed, “I’ve never done that, you know, in front of anyone. It was hot.” “Well I’ve never been that excited. I wanted to taste you. You don’t know how badly I wanted to come over there.” She let out a smothered. Orion's compassion and expertise quickly brought her to the first orgasm of her night, and the only orgasm she had ever experienced except by her own hand. John had never witnessed the beauty of his wife's face and body in the throes of ultimate pleasure.Over the course of the next hour, he would watch with a mixture of jealousy, anger and growing fear as his beautiful wife would be brought to peak after peak under the affectionate touch of a caring lover.All the while, Joy never once glanced. Sue said she had little control over her vaginal contractions. She said she had them almost every time she became highly aroused. I continued to slowly finger Sue’s pussy and nibbled her tits. Her nipples stayed fully aroused, and nipping them brought moans of pleasure from Sue. Her pussy gave an occasional contraction around my fingers. At the same time, Sue was gently stroking and fondling my cock and balls. When my cock began showing signs of life again, Sue brought me to full strength.