"Oh Tracey..." Heidi moaned. She was lost in the sensations that the Slytherin's fangs caused. She was surprised when Tracey so harshly attacked her breast, but couldn't help but let out another gasp. She was so wet already.
Heidi pressed herself against Tracey as the girl moved against her. She wanted to speak up to the complement, but only another moan came out of her throat.
Feeling Tracey's wetness on her thigh, Heidi bent her leg, bringing her thigh to press harder into Tracey's center. "A little anxious, are we?" she breathed out, hand moving to rest on the small of Tracey's back.