A. Crikey, I have to say this one sounds like a monster. Do I think people like this ever change? No I don't. This man, with his at least two affairs (have you asked him how many? Could you trust him to answer honestly?) sounds like a compulsive philanderer. The thing about serial cheats is that they need someone to cheat on. Since his marriage ended, there is a vacancy for a Wronged One in his life, the job description for which really doesn't bear thinking about.
Currently acknowledged subspecies include: B. c. constrictor, B. c. orophias, B. c. imperator, B. c. occidentalis, B. c. ortonii, B. c. sabogae, B. c. amarali, B. c. nebulosa (Dominican boa, recently elevated to full species), and B. c. longicauda.
Boa constrictors are native to Central and South America. They live in tropical regions, and although they are able to swim, they spend most of their time on dry land. Boa constrictors build their nests in hollow logs or underground burrows that have been abandoned by the mammals who built them.