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

Long distance hot video chat with mutual masturbation.

Temporary body paint

Prostate massage.

What misfortune led to an important discovery?

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.

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

Nude co-ed sauna. (Russian banya)

CT scan radiation and cancer risk - reassuring and alarming at the same time - Daily Kos

Hot tubs

Butt slapping as hard as they can take and enjoy.

Induce squirting with the right techniques.

Gut's energy crisis: How metabolism is severely disrupted in chronic inflammatory bowel diseases - Medical Xpress

Mutual massage which may or may not get erotic

Meet other couples through a Lifestyle website.

Candle wax play

Robotic table tennis system predicts ball trajectory and adapts swing in real time - Tech Xplore

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

Outdoor sex under the real stars

Scented massage oils

Not just genes: After 17 years of study, scientist discovers just 1 lifestyle change that could easily ad - Times of India

Titty fuck

Sex on the dining room table

Couples massage at a spa

Heart Disease: What You Eat Matters More Than Cutting Carbs, Fat - Healthline

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

Long (hour or more) marathons

Golden enema

Delta Force selection is originally based on SAS selection, so why is there no brutal jungle phase for Delta Force? It seems like it's based only on the Brecon Beacons section.

Sex in a pool

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

Anal play

Coco Gauff Beats Madison Keys, Updated French Open Women's Bracket at Roland-Garros - Bleacher Report

Mood lighting. Try a sega Homestar planetarium projector

69

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

How would you spank me if I had been sent home from a school camp because of my poor behavior?

Find porn or erotica that you both like.

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

TENS unit - electro shock

Kohler's $51M Arizona award terminated by Department of Energy - ABC15 Arizona

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

Write your own sexy truth or dare card games.

Golden shower

UNC Pours It On Arizona in Opener, Piles Up Super Regional Record - 247Sports

Sex club - watch, be watched or fully participate

Here is another list

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.

Is OnlyFans good or bad for the society? Why?

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

Play sexy truth or dare card games.

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

Telescope Captures First-Ever Ultra-Fine Magnetic Stripes on the Sun’s Surface! - The Daily Galaxy

Short (5 minutes or less) quickies

Sex swing

Sex with other couples (or at least near them)

Why doesn’t the UK change their flag?

New lingerie

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.

Mutual masturbation

Should transgender Ideology be renamed "Gender Revisionism/Biological Denialism"?

Sex on the beach

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

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

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

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

Sex in public