"Please, come in." a merman with a long bushy beard welcomes you to his underwater dwelling.
"Excuse me." you wade through the waist-high water into the family's house "So, what is the problem?"
"Straight to business, ho ho ho. I like that." he laughs in a booming voice.
"It is our youngest daughter, Sonata. It started a week ago - she says her throat is sore and she can't sing." a long-haired mermaid in her thirties explains, her seashell bra can barely contain her well-endowed buxom.
"The symptoms sound like a typical limescale accumulation. Where is she?" you say trying not to stare at her bust.
"The second door to the right." the mermaid lady points "This would be her first time, so I am a little worried."
"Don't worry, I am a professional. I'll take your words into account." you smile at her and step toward the door.
"Kuhu-kuhu." the woman makes a fake cough "I think I have some limescale too, so maybe you can help me after taking care of my daughter?"
You gulp nervously at her remark.
"As if! You barely sing nowadays." her husband laughs "Don't waste his time."
"Well, since you already paid for the call, I can service as many sirens as you wish... better safe than sorry." you scratch the back of your neck.
"You heard him? What a deal!" she tells her husband, tugging at his beard, then turns toward you "In any case, I will brew some tea for when you are finished. Please, take your time."
You enter the room and see a young mermaid lying on the bedding of soft corals. She rises her head weakly and looks at you with a worried expression.
The aquamarine scales of her tail glimmer in the light of the luminescent algae lamp all the way up to her waist where it changes to the unblemished tanned skin of her torso. The droplets of water on her shoulders and stomach reflect the light, making it look like she is covered in a myriad of tiny diamonds.
"Hello there. Sonata, right? I heard you have a problem with your throat, so I came to help." you feel a bit awkward since she looks rather reserved.
The siren nods in response but then turns away shyly.
You walk over and sit on the coral bedding next to her, which surprises the girl and makes her scuttle away to the other side of the bed.
"Don't be scared, it won't hurt. If you are not ready yet, I can come later. Just don't wait for too long or your condition may get worse." you try to calm her down.
"No, it's okay." she whispers and then slowly moves closer to you.
"I heard it's your first time." you gently put your hand on Sonata's shoulder. She trembles for a moment but does not avoid your touch.
The young mermaid exhales "Mom said that? Why she always has to embarrass me..."
"Ha ha, there is nothing to be embarrassed about." you reassure her.
You then stand up and unzip your trousers, pulling out your manhood exposing it to the damp air of the underwater room.
Sonata is startled at first but then stares at it with a gaze of curiosity.
"Can you take your top off?" you ask her.
"Ah, yes..." the girl complies submissively and undoes her bra then slips it down her arms. Her small, yet shapely breasts have cute tan marks where her top resided just a second ago.
You reach over and cup her delicate breast, squeezing it gently - Sonata reacts by making a little whimper and her breathing hastens. She then looks at your shaft, which is growing by the moment, and gasps.
"Wow... It got much bigger."
You brush the mermaid's long wet hair away from her face and gently place your hand on her cheek "Open your mouth."
Sonata complies, her green eyes staring at you with a mix of fear and anticipation.
"I'll be gentle and slow, just make sure not to bite it, okay?" you tell her and firmly grasp her by the back of the head, then push your length into her mouth. The girl