The encounters with yoginīs, called melaka or melāpa, constitute the core of the post-initiation tantric practice in the Vidyāpīṭha texts, and priya- and haṭha- varieties were well known to the pre-Abhinavagupta śaiva tantric literature. This presentation will explore the nature of the haṭhamelaka as it is described in the Jayadrathayāmala, including its relation to the practice of provoked possession (āveśa), as well as of some other rare varieties of melaka that can be found in this text only. Olga Serbaeva Saraogi, Post-doc. researcher (Habilitation) at the faculty of Philosophy, Indogermanisches Seminar, Abteilung für Indologie, University of Zurich.