Doesn’t leave too much to the imagination

SELECT * FROM gallery2 WHERE topic_id="1421769" UNION SELECT * FROM gallery2 WHERE topic_id="365682" UNION SELECT * FROM gallery2 WHERE topic_id="1797620" UNION SELECT * FROM gallery2 WHERE topic_id="177714" UNION SELECT * FROM gallery2 WHERE topic_id="1201026" UNION SELECT * FROM gallery2 WHERE topic_id="918287" UNION SELECT * FROM gallery2 WHERE topic_id="1186941" UNION SELECT * FROM gallery2 WHERE topic_id="633867" UNION SELECT * FROM gallery2 WHERE topic_id="966765" UNION SELECT * FROM gallery2 WHERE topic_id="225500" UNION SELECT * FROM gallery2 WHERE topic_id="1323956" UNION SELECT * FROM gallery2 WHERE topic_id="1048435" UNION SELECT * FROM gallery2 WHERE topic_id="797575" UNION SELECT * FROM gallery2 WHERE topic_id="746321" UNION SELECT * FROM gallery2 WHERE topic_id="426090" UNION SELECT * FROM gallery2 WHERE topic_id="443457"