fruit of the union

bear fruit

To produce good results; to yield benefits; to succeed.

forbidden fruit

Illicit pleasure.

fruit of one's loins

One's child or, collectively, one's children or descendants.

fruit of the poisonous tree

Evidence that has been obtained as the result of an illegal act on the part of law enforcement personnel (such as an unlawful warrantless search, or continued questioning of a witness who has invoked the right of counsel), and which is therefore excluded from being admitted as evidence in a trial.

fruit up

To grope a young boy.

low-hanging fruit

Easily obtained gains; what can be obtained by readily available means.

student union politics

Political actions seen as being unprofessional or childish; resembling those of the students' union.