Way offshore doing it on a surfboard they must be in decent physical shape.
Last time I was at the beach I saw an older farang rolling around on a blanket with a younger Thai girl and it looked like a bull walrus smothering a helpless harbor seal.
You might want to ponder the fact you enjoy hanging out in venues that attract a large number of retards that are into vaping. You could join a book club for example. If you're lucky you'll meet a nerdy Thai woman as freaky as any bar girl.
Open Google and type: manage booking KLM. Replace KLM with the name of the airline you are flying. Follow the link to the booking page and enter the requested information. Not all airlines or fare types will allow you to pre-select seats. The locator/booking reference might not work depends on the airline.
You may not agree with Chomper's communist politics and his dislike of the USA and England, but at least give him credit for expressing himself well compared to some of the nutjobs that turn up in these political threads.