The bite alone was enough to make the warm feelings Nessie's had been having grow deeper, but as soon as Drew held onto her tighter, she knew he'd gotten the messages she'd sent him just fine, and she growled as everything in her body shook underneath his, forcing her to cling onto him tightly. She had some strength that made her stronger than most humans, so she tried to hold herself back a bit to make sure she didn't bruise Drew or anything.
As it was, whatever he did to her neck had felt so good, she knew she was finally coming. She'd read up on that much, at least, and reading didn't do it justice.
It was... like floating up high and then falling down fast only to float up some more and keep going over and over. She smiled contentedly when it was over, a little out of breath, then turned to look at Drew.
"Your turn," she grinned as she bit down on his neck, sending the word love over and over and over to him as she did so.