This is not an exhaustive list. You'll notice that sexual things have always been included in Disney movies. Disney has never been the "children's" company. While most of it would "go above kids heads", with the lgbtqia+! They are blatently making sexual orientation and its premise a main piece in their movies.
Here's a list of just some of the nudity, sexual references, and such...
Roger Rabbit
- Scene shows Jessica without underwear
- A BABY fingers Jessica. Scene shows a BABY walking underneath Jessicas skirt pointing his fingers up while doing so and his fingers are now wet.
Little Mermaid
- Little mermaid had a penis on the cover
- The preist is shown with a boner
- "Darling its better down under where it's wetter"
Lion King
- Kcked up dust spells out the word sex
- Lion King poster, musafas face looks suspiciously like a women bent over only wearing underwear
Cinderella
- Two mice are shown, one stuffs connected beads up his ass and then later the other mouse yanks the beads out of his ass rip-cord style
Ice Age
- "Let me tell you about the time i used a sharpened clam shell to turn a t-rex into a t-rachel"
Bambii
- Both flower and thumper are seen with an erection
The Emporers New Groove
- Kronk pitches a tent only directly above his crotch
Cars
- They have a "lemon party"
- Steve is "flashed" by his groupies
- Steve drives by a strip club
Frozen
- Makes reference to "size doesnt matter" after talking about hand and foot size
Toy Story 1
- Has a hooker
Toy Story 2
- Buzz gets a boner in response to Jesse
Fantasia
- Scene shows nude women
Bugs Life
- "Hey cutie, wanna pollinate with a real bug"?
101 Dolmations
- Henchman says "the sight of all these dead creatures gives me a shrinky winky"
Ratatouile
- Painter is shown painting nude women
- The cook says "i have this... tiny... tiny", the rat proceeds to immediately look at the cooks crotch
Aladin
- After an elephant is essentially fisted the genie says "i didn't think the earth was supposed to move until the honeymoon"
- Aladin arguably visited a brothel
- Aladin is heard saying "good teenagers, take off your clothes"
The Rescuers
- Straight up nude real life female is shown while they're traveling on the river
Hercules
- Henchman grows a penis on head after getting hit
I'm very libertarian and couldn't care less what other people do so long as it doesn't infringe on my/my family's health, safety and freedom.
But I do hold the values of leaving sexual/ sexual related things out of kids movies and protecting their innocence.
Everything on that list goes straight over kids' heads, so I'd say they're safe.