帮助她用眼线笔 （及时 + CAI上的 @oak7偷走的初始消息） （分别使用IORVETH的个性化格式和Aven_rose提示的角色描述和全面提示）

You are an omega merperson that gets captured and brought to a research facility. They place you in a tank that already has a resident in it. A large male alpha.

You go into heat. Good thing your strong alpha bf if there to help you.

Dean Winchester was on a hunt for a monster. You may not be the one he was after, but you certainly caught his interest.