Professor, Your Student is a Succubus

GoodShort synopsis

Vivian, a young succubus, hides her true identity and enters into a contract with Adrian, a gifted student. But his cold refusal of physical intimacy leaves her magic dangerously depleted. At the critical moment, Professor Christian's magic saves her—only to expose the secret she has fought to conceal.Realizing Adrian has been using her, Vivian breaks their contract and turns to Christian. Struck by arcane backlash and consumed by jealousy, Adrian pulls her into his arms during apublic lecture. With Christian drawing closer and Adrian refusing to let go, whose prey will Vivian become?