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

Temporary body paint

Mutual massage which may or may not get erotic

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

Simulations find ghostly whirls of dark matter trailing galaxy arms - Ars Technica

Prostate massage.

Long distance hot video chat with mutual masturbation.

Mutual masturbation

What's a band that is really popular that you don't like? Why?

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

Scented massage oils

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

Apple’s leaked 45W MagSafe charger is first to support Qi2.2 - The Verge

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

Sex on the dining room table

Sex swing

Unseen Asteroids, Hidden Comets, and More: A New Observatory Is About to Expose Millions of Cosmic Mysteries - The Daily Galaxy

Here is another list

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

Write your own sexy truth or dare card games.

Photos: the ‘No Kings’ rally in Oakland draws over 10,000 attendees - The Oaklandside

Sex in public

Golden shower

Play sexy truth or dare card games.

Did Meghan Markle Use Her College boyfriend For Star Power?

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Short (5 minutes or less) quickies

Couples massage at a spa

How long would you let a homeless friend stay at your house?

Hot tubs

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

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

Why do gun owners feel the need to defend themselves with deadly weapons? Can they not just talk things out like civilized people do?

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

Outdoor sex under the real stars

Sex in a pool

Are democrats eating crow?

Find porn or erotica that you both like.

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.

Sex with other couples (or at least near them)

Ipsum quo molestiae officiis qui voluptates sequi veniam qui.

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

Titty fuck

Mood lighting. Try a sega Homestar planetarium projector

Massive Solar Storm Sparks Rare G4 Alert: What It Means for Earth - SciTechDaily

Nude co-ed sauna. (Russian banya)

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.

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

Anal play

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.

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

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

New lingerie

Long (hour or more) marathons

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

Induce squirting with the right techniques.

Golden enema

Candle wax play

Sex club - watch, be watched or fully participate

Meet other couples through a Lifestyle website.

TENS unit - electro shock

Sex on the beach

Butt slapping as hard as they can take and enjoy.