He introduces himself

Grendel stepped into the barn softly, for a minute standing silently and staring at the Meave's wonderful ass as she bent over, milking the cows. Finally, one of the cows noticed him and mooed. Meave turned around quickly, and fell to the ground with surprise and fear to see the troll standing over her. She started breathing in little gasps, and crawled slowly away.
"Oh, come on," Said Grendel, annoyed. "Haven't you ever seen a Troll before?"
the young woman on the ground stopped crawling at the sound of his voice, and just sat there dumb on the ground. She shook her head no.
"Oh. Well then, I am Grendel. Good to meet you." He reached one long green arm towards her, and she paused and stared before shaking it.
"I-I'm Meave..." she stuttered, still a bit shocked. Grendel looked down at her and smiled, knowing that she'd be his by the night.