What are some fun/kinky things to do with your partner?

Sex with other couples (or at least near them)

Find porn or erotica that you both like.

Sex on a hard floor or rug rather than a soft bed

Do airline pilots try to avoid turbulence? How can you tell if your flight has been rerouted due to weather conditions or other factors?

New lingerie

Couples massage at a spa

Food play (sploshing) - including washing her off in the kitchen sink.

What if you were the only and last person left on Earth. How will you survive and what would you do with your life?

Butt slapping as hard as they can take and enjoy.

Titty fuck

Induce squirting with the right techniques.

My Husband Drinks a Pot of Coffee a Day—So I Asked the Experts If That's Safe - EatingWell

Sex in public

Nude co-ed sauna. (Russian banya)

Canibalism - eat a tiny piece of each other - typically a nip of you ass cheek. This may leave a small permanent mark, but it was in love.

Gene mutation found in the bacterium behind the Black Death helped plague conquer the world, scientists say - CNN

Golden shower

Open her up with a speculum and see what's inside. Give her a mirror or take pictures for her.

Snowball - cum inside her vagina, go down on her and suck it out, and then kiss her and shove your own spunk in her mouth.

Is it accurate to say that while Donald Trump has "America First" policy, the Democratic Party has "Other nations first" policy?

Long (hour or more) marathons

69

Play sexy truth or dare card games.

Don't miss the half-lit first quarter moon rise tonight — Here's what to look for - Space

Prostate massage.

Long distance hot video chat with mutual masturbation.

TENS unit - electro shock

SpaceX launches Starlink satellites to orbit on 70th Falcon 9 flight of the year (photos) - Space

Scented massage oils

Sex club - watch, be watched or fully participate

Short (5 minutes or less) quickies

Cliffhanger's Black Panther game reportedly would have built upon the famously patented Nemesis System - Rock Paper Shotgun

Mutual masturbation

Bite hard on a tough part of you partner's body, like their heel without breaking the skin. Endorphin rush

Outdoor sex under the real stars

Romania in the past was a poor country, but last year the government announced it had 521 billion leu (113$ billion dollars) revenue. Why is so much? What's the reason?

Sex on the beach

Hot tubs

Sex on the dining room table

What is the difference between "eher" and " lieber" in German? Are the two synonyms? If yes, then which one is the most used?

Forced hydration. Drink water during sex until you lose bladder control.

“Rescue” sex - partner lets go and is about to do something dangerous but hold them back at the last second. This takes trust.

Sex swing

Sex in a pool

Take a sensual shower together. Rub your soapy body all over theirs.

Here is another list

Anal play

Golden enema

Mood lighting. Try a sega Homestar planetarium projector

Meet other couples through a Lifestyle website.

Candle wax play

Try different sex positions - Read and go through the Kama Sutra.

A sexy walk in the park at night, when nobody else is around

Mutual massage which may or may not get erotic

Write your own sexy truth or dare card games.

Temporary body paint

Hair play. (Cowgirl, brushing her long hair over his skin and face)

Take a sexy shower together. Soap makes pretty good anal lube and clean up is easy.

Pregnancy play. Ask a woman who's stopped menstruating but wishes she could have more kids whether she wants a boy or a girl just before cumming inside her.

Sex with good friends but not lovers. Keeping the balance is tricky.

Fall asleep spooned up, coupled. Can you stay that way when you wake up?