anthro athletic balls beach_background beach_towel blue_eyes brown_body brown_fur brown_hair curvaceous curvy_figure detailed_background fur gender_transformation genitals hair legless looking_at_viewer male male/male mermaid_tail mid_transformation mtf_transformation muscular nipples nude penis shocked_expression solo solo_focus species_transformation split_form thick_thighs towel transformation tuft voluptuous white_body white_fur wide_hips blubtf kangaroo macropod mammal marine marsupial merfolk hi_res
Conor had set up a beach towel over on a seemingly private section of the beach.

 nobody came down to the southern half of the island he was told and took that as to me that is where he should sun-bathe, he was a bit of a health nut and always wanted to be in tip top performance for his boyfriend, and a good regiment of vitamin D, fresh sun, and air was apart of his typical beach runs.

Eyes closed, ass up, his thick Roo tail curled away from his ass leaving nothing to the imagination as he "tanned" on the beach, eyes closed enjoying the heat hitting him.

"Mhhh" he hummed, as he shifted to his back, he expected to need his tail to adjust.. but it wasn't sure.

"Th..The fuck?" he said, feeling his rump, his giant ass Roo tail was gone, looked down on his ass he also noticed shimmering blue scales.. his thighs looked engorged and his legs.. "Oh god my legs!" he cried out.

Turning fully over it was revealed his legs were fusing into some sort of dramatic fishtail... a Mermaids tail!