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Unicorn-Approved: The Best FFM Threesome Positions

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Curious about FFM threesomes? These 7 Kat-curated positions are playful, sexy, and unicorn-approved. Saddle up, we’ve got two girls and one very lucky Leo.

By: Kat Swings

So you’ve found a magical, bisexual babe who’s down to join you both for an FFM adventure – congrats, you’ve caught the elusive unicorn!! But if you’re anything like us in our early days, you might’ve asked, “Wait… what do we actually do?” Fear not. We’ve tried (and thoroughly tested) all the chaotic variations just for fun. These are our top 7 favorite FFM positions – curated by yours truly, Kat. 

Don’t forget to check out more newbie swinger advice in our Vanilla Swingers podcast.

Threesome sex positions

💫 1. 369 Trilogy

It’s like a circle of oral greatness. Picture everyone lying on their sides in a three-point triangle, each mouth in reach of a juicy treat. One girl licks the guy, he tongues the second girl, and she loops back to the first girl. Like a delicious carousel of pleasure. It’s continuous, fluid, and ridiculously hot. Ceiling mirrors make this even hotter (shoutout to Mon Chalet).

Variations:

  • Want to switch it up? Rotate the triangle every few minutes to change who’s licking who.

  • Throw in a vibrator for extra buzz.

👄 2. Double Blowjob

He’s standing tall, both of you kneeling in front – taking turns licking, sucking, teasing, and stroking, 2 sexy mouths devouring him whole. There’s something primal and powerful about two women worshipping one lucky guy together. You can eye each other, kiss mid-session, or team up on the head while one fondles his balls.

Variations:

  • Add a boob sandwich between oral rounds.

  • Try licking from opposite sides and meeting in the middle for a kiss.

🐎 3. Double Cowgirl

One of you rides him in cowgirl while the other straddles his face, riding reverse on his mouth. You’re both getting attention, and you’re close enough to hold hands, kiss, or play with each other’s nipples. It’s visual, visceral, and deeply connecting.

Hot Tips:

  • Rotate who’s where every so often.

  • Add a wand vibrator on the clit of the girl on top.

🔄 4. Deluxe 69

Two girls in a classic 69 for some total girl-on-girl porn that will leave the lucky guy salivating… but instead of watching, the guy gets involved! He gets in doggy position with the girl on top. With him thrusting from behind, the girl on bottom gets a front-row seat—and taste—to both his cock and the other girl’s dripping p*ssy.

Hot Tips:

  • Angle the bottom girl’s hips up with pillows to make both areas accessible.

  • Keep communication open—this one’s all about rhythm.

FFM sex positions

🍑 5. Double Dip

Stacked like a sexy lasagna. One girl lies on her back, the other on top, facing her -kissing, groping, and grinding. Meanwhile, he slides in from below, alternating between both p*ssies in slow, deep thrusts. It’s wet, messy, intimate, and deliciously filthy.

Hot Tips:

  • Use a wedge or firm pillow to elevate hips.

  • Switch who’s on top to keep things balanced.

  • Lots of lube, especially if he’s going back and forth.

Leo’s Take: It’s steamy as hell, but the angle can be tricky and switching condoms can be a buzzkill. We usually find a rhythm that’s more sensual than pounding.

🚂 6. Doggy Train

One girl lies on her back while the other girl gets on all fours above her, licking her like a woman possessed. Meanwhile, he enters the middle girl from behind in doggy. She becomes the delicious bridge between both partners – a decadent, filthy little daisy chain. This is Leo’s kryptonite. When Kat is the middle girl, watching her devour another woman while he’s driving into her from behind? He’s usually done for.

Kat’s Take: This is Leo’s go-to fantasy. Watching me get pounded while I pleasure our unicorn? He practically melts.

🤠 7. Cowgirl Rustler

You’re riding him cowgirl-style, the unicorn kneels beside you – alternating between licking your clit, kissing your chest, and sucking him while he’s inside. It’s a trifecta of pleasure and connection. The bi energy is off the charts.

Hot Tips:

  • Use slow grinding and match rhythm to the oral.

  • The girl giving oral can alternate between you both.

Confession: We pulled this off in a wild MFFFF night, and our bi unicorn wanted the full f*ck-lick-creampie experience. She took it all.

✅ Kat's Final Thoughts

At the end of the day, the best FFM position is the one that has everyone moaning, smiling, and makes Leo feel like a sex god. Whether you’re the unicorn or the lucky couple, remember that threesomes are about chemistry and a little bit of chaos. Try new things. Laugh when it gets tangled. And celebrate every delicious moment where two girls and one guy come together… literally. 

PSST! Don't Miss!

Ultimate Threesome Guide

Find all of this and more on this episode of our top-rated swingers podcast for new couples to the lifestyle, the Vanilla Swingers podcast!

Swinger Lingo (check Swinger Dictionary for more!)

FFM: Female-female-male threesome. A steamy ménage à trois where two fabulous femmes and one lucky fella heat things up. Think girl-on-girl action with a side of male attention to one or both of the ladies – an irresistible fantasy come to life!

Unicorn: The mythical, magical, elusive, and notoriously hard-to-find gem of the swinging world – a single woman who’s open to playing with both members of a couple. Unicorns are rare, highly sought after, and often the fantasy every couple swears they’ll find “one day.”

Threesome: The perfect recipe for a steamy night – where 3’s never a crowd and every touch sends shivers down your spine. A threesome involves three people exploring each other in any mix of positions, dynamics, or pairings, from MFM to FMF to MMF and beyond. 

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