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

Mutual masturbation

Golden enema

Meet other couples through a Lifestyle website.

Carcinogenic effects of long-term exposure from prenatal life to glyphosate and glyphosate-based herbicides in Sprague–Dawley rats - BioMed Central

Butt slapping as hard as they can take and enjoy.

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

Hot tubs

‘We’re right at the epicenter’ - Meduza

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

Couples massage at a spa

Short (5 minutes or less) quickies

Liberals, why don't you like Conservatives?

69

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.

New lingerie

Reds cut infielder Jeimer Candelario halfway into $45 million deal: ‘Sunk cost’ - New York Post

TENS unit - electro shock

Temporary body paint

Sex in a pool

Tinnitus linked to impaired cognitive function - Medical Xpress

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

Titty fuck

Sex with other couples (or at least near them)

NASA Cuts Funding Support For Lunar, Planetary and Space Sciences Conferences - NASA Watch

Write your own sexy truth or dare card games.

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

Mood lighting. Try a sega Homestar planetarium projector

What is the nastiest thing you had your wife do and she loved it?

Sex swing

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

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.

What Happened at Pitchfork’s Zine Launch With Turnstile - Pitchfork

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

Scented massage oils

Candle wax play

Djokovic vs Norrie: Things we learned - Roland Garros

Sex on the beach

Nude co-ed sauna. (Russian banya)

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

Time (physics): Who started counting our current time or is it just "set" by some scientific measure?

Long (hour or more) marathons

Sex on the dining room table

Sex club - watch, be watched or fully participate

As a woman, what would be you response to a male friend’s offer of a full body massage?

Outdoor sex under the real stars

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

Golden shower

Israel says it killed 9 Iranian nuclear scientists, and braces for attacks from Iran - NPR

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

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

Here is another list

Play sexy truth or dare card games.

Long distance hot video chat with mutual masturbation.

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

Prostate massage.

Sex in public

Anal play

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

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.

Induce squirting with the right techniques.

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

Mutual massage which may or may not get erotic

Find porn or erotica that you both like.