Sexfight yuri is the subgenre built on a single rule: two women compete, and the loser is whoever climaxes first. It takes the rivalry energy of a catfight and moves the contest from the gym mat to the bed, replacing punches with technique and pinning with stamina. On Yurivan, the sexfight tag collects every story where pleasure is structured as competition, where two women each try to break the other while holding themselves together.
The line between sexfight and plain catfight matters. A catfight yuri story can end in a pin, a submission, or a knockout; the fight is combat. A sexfight ends in an orgasm, and the winner is the one who lasted. That shift changes the whole emotional register. Endurance becomes the test, control becomes the prize, and the rivalry that built across earlier chapters finally resolves through the one contact both women refused to start any other way. For the formal genre primer covering both forms, see our catfight & sexfight guide.
The tag draws heavily on the doujinshi tradition that runs through Comiket and DLsite, where dedicated sexfight circles have produced the form for years. Expect rule-bound matches with referees and scoreboards, grudge contests between longtime rivals, and slow-burn stories where two women who hate each other discover that hatred was the easy part. The best entries treat the competition seriously: the women are evenly matched, the outcome is in doubt, and the loss costs something.
Below: every sexfight yuri story currently on Yurivan, sorted by popularity. New chapters added weekly. All content depicts adult women (18+). Adjacent tags include catfight, rivalry, and wrestling; if the erotic-competition framing is what you came for, the sexfight tag is the tightest filter for it.

Two impossibly busty rivals size each other up and decide there is only one way to settle who the real predator is: a sweaty, trash-talking duel of breast against breast and pussy against pussy. Neither will admit she is the one moaning loudest, and neither intends to be the first to break. A filthy, high-energy sexfight one-shot. Original title: 捕食者どものピリオド (Hoshokusha Domo no Period).

By day, Kanade and her new step-mother Misato play happy family, half a year after Misato married into the house. By night they are sworn enemies: a magical girl against the villain sent to break her. When Misato finally corners her with the one weapon that undoes her, their battle of wills collapses into a forbidden, heated tangle that neither mother nor daughter can call off. Original title: 母子性戦 (Boshi Seisen).

Two competitors meet on the mat for a LESFES match, where winning is less about pinning your opponent than about who can make the other fall apart first. What starts as a contest of grips and holds melts into something slick, breathless, and entirely mutual.

Two big-chested rivals who cannot stand each other finally settle the score the only way that means anything to them, a no-holds-barred catfight in bunny costumes that turns into something a great deal more heated. By the time they are both spent, the line between hating and wanting has blurred completely. Original title: レインボーガール (Rainbow Girl).

Two catgirl students show up at Schale on the same day, both in heat and both determined to be the one who gets Sensei to help. The turf war turns into a filthy, trash-talking contest of who is the needier cat, right up until the man himself walks in. A short, raunchy Blue Archive rivalry. Original title: キキョウvsカズサ (Kikyou vs Kazusa).

Two rival spies are caught behind enemy lines and locked up together, and with nothing but time on their hands they turn their mutual loathing into a contest of who can make the other break first. Neither intends to lose, which only guarantees a rematch. Original title: 捕虜たちの暇つぶし (Horyo-tachi no Himatsubushi).

Two rival courtesans in an Edo pleasure house come to blows over a shared customer named Ryo, shedding their yukata to settle who he belongs to with their bodies. When the dust clears, the loser has earned her rival’s respect, and the night ends with the two of them naked in each other’s arms.

A married woman and her husband’s mistress settle who he belongs to the only way left to them, body against body until one of them breaks. Round after round they grind through soaked lingerie with their enormous chests crushed together, until the loser collapses spent on the floor. Original title: とある人妻と愛人の決闘 (Toaru Hitozuma to Aijin no Kettou).

A blonde operative and her raven-haired rival settle a long feud with their bodies, trading slaps and chokeholds in swimsuits before the brawl turns intimate and they grind breast to breast on the floor. Neither will yield until one of them is forced to submit. Original title: 《潜凤谍影:宿命之战》 (Qian Feng Die Ying: Suming zhi Zhan).

Brooke thought she'd left her boring life behind when her childhood crush Brock dragged her into espionage—until his ex-partner Victoria went rogue with the stolen serum. Now trapped in a dungeon while Victoria's team closes in, Brooke realizes the real battle isn't against the villain: it's the woman who's been circling her across three months of near-misses, each encounter charged with something darker than duty.

Ten years apart, Tara and Lera finally return to the hidden mountain lake—rival Venom Girls with poison in their veins and an inferno of hatred and desire igniting between them. When two apex predators meet in unclaimed territory, only one can leave satisfied.

Aishwarya demands the redhead wipe down her sweat-soaked bench—but when the gym's hottest rival refuses, their standoff becomes something neither expected. Two equally built women, toe-to-toe, suddenly questioning which one is stronger... and which one is hotter.