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

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

New lingerie

Sex swing

Science news this week: 'City-killer' asteroid swarms and a buried toddler 'Ice Prince' - Live Science

Sex on the beach

Meet other couples through a Lifestyle website.

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

How can the citizens of Russia accept the enormous difference between people? The richest 500 Russians own more than the poorest 99.8% of the entire Russian population combined. Why don't we see any protests?

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

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

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.

Delta Air Lines Warns Tariffs Could Halt New Airbus Orders & Eliminate Flights - Simple Flying

Golden shower

Anal play

Golden enema

We’ve Found Sauropod Stomach Contents For The First Time, Revealing They Had Terrible Manners - IFLScience

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

Scented massage oils

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

Whenever I write a novel, I struggle with the end, should I make it open? Should the good win or the bad win? Sometime I don't even have an ending, what should I do?

Long (hour or more) marathons

Sex with other couples (or at least near them)

TENS unit - electro shock

Why does a college girl cover her face with a scarf in Bangalore?

Sex on the dining room table

Mutual masturbation

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'The Life of Chuck' Filmmaker Mike Flanagan on Stephen King Film - IndieWire

Short (5 minutes or less) quickies

Here is another list

Sex in public

Something Mysterious Is Hidden Deep Beneath the Pacific Ocean, and Scientists Can’t Explain It - The Daily Galaxy

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

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.

Couples massage at a spa

Why do people believe that global warming is man made?

Nude co-ed sauna. (Russian banya)

Butt slapping as hard as they can take and enjoy.

Find porn or erotica that you both like.

Ali Larter on ‘Landman’ Season 2 and Playing Out Her and Billy Bob Thornton’s “Unlikely Love Affair” - The Hollywood Reporter

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

Candle wax play

Prostate massage.

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

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

Write your own sexy truth or dare card games.

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

Induce squirting with the right techniques.

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

Hot tubs

Sex club - watch, be watched or fully participate

Sex in a pool

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.

Play sexy truth or dare card games.

Temporary body paint

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

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

Mood lighting. Try a sega Homestar planetarium projector

Long distance hot video chat with mutual masturbation.

Mutual massage which may or may not get erotic

Titty fuck