 After his basketball career ended , Chamberlain played volleyball in the short @-@ lived International Volleyball Association , was president of this organization , and is enshrined in the IVA Hall of Fame for his contributions . Chamberlain was also a successful businessman , authored several books , and appeared in the movie Conan the Destroyer . He was a lifelong bachelor , and became notorious for his claim to have had sexual intercourse with as many as 20 @,@ 000 women . 
