He suspected 'minor' pain was to cause her to start ovulating and enter her heat, and her rising lust seemed to bear out his theory. Long, powerful thrusts rocked her body, and as her lust mounted he released her arm, reaching around to gently claw at her swollen, swinging breasts. He released the flesh between her shoulder blades from his fangs, and bit the back of her neck as she arched from having her breasts mauled.