How do you want to spend the last day tomorrow?

Stop the world — I wanna get off!

A sexy swimsuit model and countless other lusty New Yorkers say tomorrow's predicted Mayan apocalypse is a great reason to have sex, and are turning to social media and doomsday-themed parties in hopes of fully experiencing humanity's steamy climax.

“If I die, I don't want to die on a dry spell!” declared model Niki Ghazian.

The sexy fashion plate, who works in New York and Los Angeles, told The Post she'll attend a fashion party with friends tonight to celebrate Doomsday Eve — and, hopefully, hook up with someone hot.

“Everybody should go out feeling satisfied,” she told The Post. “If the world's gonna end, why hold back?”

All the horny hubbub has been caused by a doomsday prediction made by the ancient Mayan calendar, which predicts the world will end on Dec. 21, 2012, at 11:11 a.m.

While some people around the world are arming themselves and digging into bunkers, many New Yorkers are simply hoping for a hot time.

“I will be looking for an end-of-the-world hook-up,” Dennis Cintron, 29, a Lower East Side bartender, told The Post. “If you're going to go out, go out with a bang.”

Cintron said he'll buy new clothes and get a haircut for the big day because he wants some “companionship” to ring in the rapture.

Sara Saperstein, 26, of Bushwick is also hoping for one last romp.

“It's like New Year's. I want to go out on a wild note!” Saperstein said.

She won't have trouble finding a spot for that. More than a dozen bars and clubs in New York City are throwing end-of-days bashes, including a comedy show at the Bell House in Gowanus and an “End of the Funking World Party” at B.B. King Blues Club in Midtown.

Other singles posted ads on Craigslist.org and OKCupid.com, seeking apocalypse-themed dates, “casual encounters” and even “end of the world sex.”

“If you've got no plans for the apocalypse, let's get together,” wrote a 30-year-old single guy from Midtown.

He added, “Send me how you'd like to spend your last hours on earth — and a photo.”

Kerri McMearty, a 35-year-old nurse from Long Island, wants to spend her last night on earth enjoying a boozy dinner with a “new man.”

“You come into the world with people — you may as well go out with them,” she said.