[Kawaraya-Koubou (Kawaraya)] Ore no Seito wa Succubus Kamo Shirenai (Blue Archive)

Chinatsu Hinomiya, a bookish elven student with an insatiable appetite, lures her beloved teacher into a dizzying spiral of climax after climax. She moans "Grinding there♡" and "Ahh♡ Feels good..." as she rides him relentlessly, whispering "Sensei..." while she claims she's "losing my mind..." and vows not to stop until she fills his womb. After soaking him in her milk, she teasingly asks "Seeing how you are with Iori, I thought..." and purrs "Teacher, I look forward to a lot from you today too ♡" — hinting her succubus-like cravings have only just begun.