Young, curious Vina 1080p

"What is this!!", Vina exclaimed when she discovered the goat milker. Circling around it, touching the hoses, she looked very tiny in comparison. Her eyes had lit up, something was stirring deep inside her. She wanted to be a cow, to be milked! "Can I try it?", she asked in her shy sweet voice. Sure, but a cow needs a collar first. And a ring gag, to stop this human talk. Vina obeyed. Anything to try this machine! She was curious and afraid at the same time. Would she be able to handle this torment on her small sensitive boobs??