Harem Hijinks at Yalehart Academy (Western Purple dropped into Andor)

Salutations!
After reading the CYOA and reading the companions made a few ideas for stories bubble into my thoughts which I have been unable to get off my mind. This one is the most prominent. I decided rather than trying to fit the build within the 300 points to just wing it and build with cheat mode on and maybe go back and build a scaled down version within the point limit after I do a little free(ish)-form world building.

Drop sight: Andor, Cendor region.
Dragon-Breed: Western
Color: Purple
Base size: medium (-10)
Breath weapon(s): Energy(-10), Mana(-12), Spirit (-15).
Features: Muscles (-30), Scales (-10), wings (-15), claws (-15), tail (beak-mouth) (-15), roar (-25), senses(sight, smell, hearing, taste) (-40), breath (-35), regeneration (-30), flight (-25), swimming(-25) crawling (25), digging (-25), magic (-60), brain (-40), tongue (-20), lungs (-20), fertility (-30), fur(-1)*(underside)
rare features: fusion breath(-10) multiple breathes(-5), Multiple body parts(hands + tail's beak-mouth) (-20), legendary breath(-30), legendary senses(-30) amphibious (-15), broodlord(-30) enduring features (-10), urbreath(-10), humanoid hands (-10), explosive scales (-10), tentacles (-20), pheromones (-10), adaptive genitalia (-5), animal speech(-10), controlled mutation (-x), Resurrection egg(-10)
Diet: normal food (plants, animals, insects, seafood) (-12), sunlight(-5), mana(-10), element(lust)(-5)
Drawbacks: hoarder(+10), horny(+10), Arrogant(+15), belly scales(fur)(+5) ravenous(+10)
Spells: All of them(-405)
Companions: Zynthia(-3), Sofiel(-2), Azralynn(-3)Ilithyia(-3),Bonius(-7), Gromna(-3), Meili(-3)
Pacts: Malgoroth (tier 1), Megumin (tier 2)
Divine gifts: Infernal Lordship, Stolen Gift (Mark of Ownership), Stolen Gift (The Fist of Kings)