>>34612194Lucario would look up at its trainer, it’s eyebrows furrowed in sheer determination. His trainer would guide him through it all, using force where needed. Lucario would happily go along with it, so happy to be pleasing its master and bonding with them on another level. After a few times Lucario is practically an expert at pleasuring his master, his once sloppy mouth performing to utmost perfection, and using his tailhole as the perfect place for master to take out all of his pent up sexual urges.