You decide to enter the mermaid shop. The doors close slowly behind you and theres a large pool. You see a beautiful mermaid sitting on a rock, her brown hair shining as her blue tail shimmers. She motions you To come in the water as you do so. Another mermaid with blonde hair and a green tail come close to YIU as the other mermaid comes as well, both next to YIU as you sit in the water. The first mermaid starts strapping you to the pools wall as you struggle. She slowly undresses you as your erection springs free. She grins as she holds your legs down. The other mermaid pulls out a red seashell bra as she slips it on you. Your legs begin to bind together as your feet flatten out into a large fin. Gils and scales form on your legs as your hips change, you become more feminine, and your grow breasts. Your brown hair grows longer as you become a mermaid.