Large-breasted elves are at the mercy of a powerful human in Kyonyuu Elf Oyako Saimin as he executes some devilish hypnosis magic to convince them into performing all kinds of erotic deeds, such a semen-soaked fate almost being predictable for the highly abused elven race.
The PV for the first episode has the powerful male breeding with multiple elf beauties in all sorts of ways: