kallman's syndrome: hypogonadism with anosmia; a congenital sexual disorder that prevents the testicles from maturing at puberty
hypogonadism: incompetence of the gonads (especially in the male with low testosterone); results in deficient development of secondary sex characteristics and (in prepubertal males) a body with long legs and a short trunk
bilateral contract: a contract involving mutual promises (each party is both promisor and promisee)