HaBO: They’re Stuck on a Lifeboat

This HaBO came in from Jessica, who wants to find this romance:

I’m looking for a book from Kindle but I can’t remember the cover and title.

It starts from a woman’s POV. She says she’s laying on a lifeboat or (maybe) a plastic life raft. She’s holding on to keep from sliding or flying out. There’s other people in the life raft and a certain man is pinning the woman’s legs down, so she doesn’t fly out of the raft. There appears to be a storm or maybe just big waves and it’s night.

I feel like a romance that starts with a lifeboat might be pretty memorable. Let’s HaBO!