^^ British stars tend to use it more often. Jasmine Jae has definitely used it, I just can't remember the individual scenes. And pat, it is not beyond rare to use that word, me and my mates say it a lot.
Mona Wells probably uses it the most currently. Be in the day Jenn's Haze always used it. I agree with the other person who replied that brits say it more. Amica Bentley and Rebecca More cone to mind.
In one of my all-time favorite scenes (released in 2012), Katie St. Ives says cunt instead of pussy twice within 30 seconds, all in the first two minutes of the video. I haven't watched the scene for many years, but I never forgot those lines.
That's the only times she says it, so I don't know if that matters to you (ReTuned) since it wasn't said while they were having sex as far as I can tell. It's noteworthy because it's a very plot-driven scene and she sounds so sexy the way she says it.
I dont know if it matters to you, FYI, I just checked. It's an anal strap-on scene. There's no pussy/cunt strap-on fucking. That's funny, because I just realized that! All these years I thought there was both. That goes to show how much I was (and still am) into the scene! It scrambled my brain! There's also pussy/cunt eating, asshole licking and tribbing.
Hot and Mean-Katie St. Ives and Lily Labeau-The Pussy's Out of the Bag.
Christy Mack says cunt in her scene with Pat Myne in Knockin' Boots (3rd Degree). She says it towards the end of the scene, I think 3 times in total. She mainly uses pussy, though.
Savannah Fox says cunt in her scene with Layla Price, Nikita Von James and Prince Yahshua (Pornstar Empire; PUBA; White Likes It Dark 3).
Aria Alexander says cunt twice in her scene with Sean Michaels (Full Porn Network; Pervert Gallery; Aria Alexander Black Cock Addiction). She says it before she says pussy!
One of my all-time favourite scenes is from a 1993 title called "Hitchhiker 1" from Zane Entertainment. I did a quick search to see if it is still available anywhere but I wasn't successful. The first scene features Tammi Ann (the first porn model where I sourced everything I could find with her) and Max Hardcore. This was before Max went out on his own and back before he got really creepy.
The scene has a thin setup with Max sitting on his deck reading some papers and the babysitter, Tammi Ann, is bouncing a ball, annoying Max. Tammi Ann wants Max to play ball with her but Max says they should just "ball."
As the sex part begins, Tammi Ann straddles Max and Max lifts up her shirt to suck her nipples.
Unfortunately the background music obscures some of the talk but Max says something about Tammi Ann's cunt and she replies with "you haven't even seen my teenage cunt yet." Max makes another cunt comment obscured by the music and Tammi replies with a giggle and says "I am a cunt. A little cunt." Max says something about her being a teenager (she says she's 18 as the scene begins) and Tammi Ann then calls herself "a little teenage cunt."
Max unbuttons Tammi Ann's shorts and starts fingering her. Max says something that is drowned out again and Tammi Ann giggles again and says "a hot little teenage cunt. Do you like my hot little teenage cunt?"
A bit later in the scene Tammi Ann is kneeling on the arms of the chair while Max fucks her:
Max says something about a "babysitter cunt fuck" and then says to Tammi Ann "you say it." She giggles and says "Babysitter cunt fuck." The camera moves up to her face and Tammi Ann looks right into the camera and says "Babysitting cunt fuck?" She then winks, smiles and says "Babysitter cunt fuck!"
The scene then goes on to a babysitter blowjob and then a babysitter ass fuck.
Rewatching this scene reminded me of how poor production can hamper a scene. Yes, the video quality of the version I have is bad, but the scene is almost 30 years old so I can't expect 4K. But I should be able to expect that whoever edited the scene should have figured out that loud background music on a loop and with a strong baseline would drown out some of the dialogue.
^ Wasn't loud background music an issue in films and TV at the time too? Thankfully, someone discovered the volume down button before the turn of the century!
Amber Jayne says cunt twice in My Pussy for the Job (Fake Hub; Fake Taxi). And yes, she is a Brit too!
Edit: Emily Willis says it twice in her BBC Pie scene with Troy Francisco (Online Hook Up). Once before the blowjob and again during doggy towards the end of the scene.
Anikka Albrite refers to Brooklyn Lee's pussy as a cunt in Mike Adriano's The Spit and The Speculum 2 (Evil Angel). It happens around 10-15 mins before the end.
Kirsten Price says cunt no less than 5 times in To Live and Fuck in L.A. Part 1 with Keiran Lee (Brazzers; Pornstars Like it Big; also released in the DVD with the same title).
Kiki Minaj says cunt in her scene with Danny D called The Dangers of Working From Home (Brazzers; Real Wife Stories; also released on RWS Volume 17 as the bonus scene).
Kira Croft in House Party (DVD; Cherry Boxxx Pictures; scene with Christina Aguchi and Talon).
Brandy Aniston in Big tit brunette Brandy Aniston's Dom uses the electro-stim toy in her pussy (Metro; Deviant Hardcore; also released on Deviant Devil: Brandy Aniston; scene with Tommy Pistol).
Jessica Jaymes in Babysitter MILF Threesome (Mofos; Busted Babysitters; also released on Busted Babysitters 2; scene with Jade Nile and Van Wylde). She also uses twat too.
Melina Mason in Mad Asses (DVD; Evil Angel; scene with Mike Adriano).
In her comeback only fans scene with Keiran Lee, Savanna Samson uses the expression "my cunt" while getting fucked hard from behind, then smiles and remarks how much she loves that word.
Destiny Dream says cunt in West Coast Productions' Phat Black Juicy Anal Booty 10. It happens near the end in doggy and she says something like :"Don't you ever stop fucking my cunt", but less than a minute later Nat Turnher disobeys her to get back in her arse!
Sunny Marie says cunt in the missionary position of her Naughty America scene with Levi Cash (Naughty Bookworms; Sunny Marie fucking in the classroom with her petite; also released on Naughty Bookworms 39 DVD).
Fairly recently, the adorable Maya Woulfe repeatedly refers to her cunt in a Mr. POV scene entitled "My Creepy Roommate." She gets bonus points for saying it in a coyly innocent sounding whisper, pouting right into the camera.
Monique Alexander and Madison Ivy both say cunt during Brazzers Live 41: Queens Of Anal. Madison says it just after the main show starts and Monique says it towards the end after she has taken control of the microphone from Madison.
Kirsten Price uses cunt in 'Threesome With The Date Coach' with Alektra Blue (Brazzers; Pornstars Like it Big; Delicious Tits DVD). Alektra just says pussy, though.
Sadie Holmes says cunt in it's a family thing 4 (elegant angel; scene titled as 'sadie holmes convinces her stepbro to stay home and fuck her ass'). It happens in spoon position but before Danny Mountain switches to her arsehole.
Gianna Dior says something like "I'm being a bit cunty" in the intro to Gianna Dior's First Anal (Evil Angel). Yes, I know she didn't use it in place of pussy, but I still hope that it is relevant here.
Nina Elle says cunt multiple times during her scene with Nina Kayy (DDF Network [Now called Porn World]; DDF Busty; Hot Busty And Pink [DVD]; Wet Dreams Come True: Face Sitting And Glass Dildo Penetration).
Phoenix Marie says something like 'Look at my swollen cunt' a couple of minutes before the end of Hard Work (Reality Kings; Big Tits Boss; Big Tits Boss Vol. 4 [DVD]). Sadly, this scene is no longer available on the Reality Kings website.
Kristina Rose and Jenna Haze both say cunt (Jenna many times) in their scenes in alexis texas is buttwoman (elegant angel DVD; the scenes on the website are titled 'lucky guy gets busy with alexis texas and kristina rose' and 'jenna haze and alexis texas need a big cock').
Kristina also says it in her scene with Tori Black in kristina rose dirty girl (also an elegant angel DVD, scene titled 'kristina's threesome').
Edit: Kristina says it in scene 2, 3 and 5 of dirty girl (scenes titled 'kristina's first anal', 'kristina plays with herself' and 'mark fucks kristina again').
Jenna Presley says cunt at least once (it was tricky to make out as a background track was used during the sex) in Never Say Never (Scene 3; Wicked DVD).
^ Speaking of twat, Rachel RoXXX says it while Keiran Lee eats her out in An Ass Made By the Sweetest Angels (Brazzers; Big Tits at Work; Big Tits at Work Vol. 9 [DVD]). Sadly, the scene is not currently available on the Brazzers website.
And Jessica Drake drops the C bomb in scene 1 of Sold (Wicked Pictures DVD).
Andy San Dimas tells Misti Dawn to lick her twat in Four Girls One Mop (Adult Time; Burning Angel; LA Pink: A XXX Porn Parody [DVD]). She also says cunt in Orgy In Aisle 5 (same DVD).
Clara Beau says cunt (including 'tasting my cunt' when she did pussy-to-mouth) in her only scene for Blacks On Blondes with Sean Michaels and Rico Strong (Dog Fart; 2010).
Skin Diamond says cunt whilst in the spoon position in Hardcore Allure (Jules Jordan Video DVD; scene called Skin Diamond Ass To Mouth Cum In My Mouth on the JJ website). Also, from the same DVD, Andy San Dimas says it too (scene called Lexi Belle, Andy San Dimas Erotic 3 Way).