>>2988837
>Surprisingly challenging to gen just part of a ship's structure as the backdrop
>>2988977
>I have no idea how to wrangle the tags so the girl is on the head of the yacht.
>>2989165
>You're not mistaken; I got a few gens where it was more clearly the hull of a modern aluminum

Easiest way to do this is: sitting, white couch
Then you go on to describe the rest of the background: On a boat, railing, yacht, sea, sunny, etc.
Had to fix this one a bit, but other than that it's pretty spot-on.
An idea I haven't tried, but I assume it's just gonna devolve into more broken ships or sailboats like you describe, is putting the girl or girls in a jacuzzi