Rule34 - Top Gay Cartoon

Rule34.xxx’s yaoi tag is less a gay porn site, and more a chaotic warehouse where half the stuff was drawn for fangirls and the other half is exactly what you were looking for at 1 a.m.
The link you sent yaoi is hundreds of thousands of posts. You will find real ass gay sex art here: thick bara dudes railing each other in a locker room, two twinks who look like they just left a K-pop concert, femboys in maid outfits, monster dicks, size difference that should be illegal, aftercare that almost feels romantic, and then immediately a comic where someone gets bred in a public bathroom. That range is the point.
What actually works if you’re gay and picky
The tagging is the only reason this site is usable. You can hunt like a person with taste instead of doomscrolling random 2boys.
Useful starting points:

Yaoi bara muscular, the stuff that actually looks like men.
Yaoi twink slim, pretty boys, often better drawn than the bara.
Yaoi femboy or otoko no ko, if that’s your thing, the archive is huge.
Add ai generated score: 40 or you’ll drown in same face slop.

When it hits, it hits harder than a lot of studio gay porn because artists will draw the exact kink, face, body, and pairing you want. No close enough actor. No five minutes of plot. Just the scene.
The comments are also more honest than most porn sites. People will say this cock is wrong, source?, more of this artist, or just I’d let him ruin me. It’s horny and useful.
The gay person complaints
A lot of yaoi here is still female gaze BL. Tiny waists, no body hair, floating anime dicks, the uke crying from one thrust, the seme with a jawline and no personality. If you want men who look like they lift, sweat, and have an ass that exists in 3D space, you have to filter. Otherwise you’ll get a lot of pretty boys made for people who like the idea of gay sex more than the anatomy.
Quality is a coin flip. One post is a gorgeous painted scene with weight, lighting, and a hole that looks like it belongs to a person. The next is AI twins with six fingers and a dick growing out of a hip. The site does not care. You have to care.
Ads are annoying. The layout looks like it hasn’t been redesigned since people still used Internet Explorer. Mobile works if you’re desperate, not if you want to browse comfortably.
Also: this is not a replacement for actual gay video. If you want real bodies, real sound, real stamina, go to a studio or a tube. This is illustrated porn. Different tool.
Who it’s for
You’re gay, you already know fandom or original character art, and you want volume and specific tags more than polish. Then this tag is one of the best free wells online.
You want consistent quality, live men, or a site that doesn’t look like a 2008 forum. Skip it.
My take: I keep coming back because when you finally land the right combination, two actual looking guys, good anatomy, a pose that makes sense, no AI plastic it’s better than 80% of the gay hentai floating around elsewhere. The rest of the time you’re wading. Use the blacklist. Be ruthless with tags. Don’t expect the site to have taste for you.