This is the second time I'll be coming here for help identifying an old movie I saw when I was younger. I'm happy to say I found the first movie "Other Peoples Secrets". You guys were awsome, and the positive feedback I got from my first post allowed me to find it. I'm hoping to have success again. I know it's hard to identify movies from a few plot specs, but luck is also involved when looking for an old movie which you can't remember the title.

Here are some ideas to keep in mind when you read the plots derived from my memory.

1) The movies were produced/released between 1970 and 1990.
2) I use the words 'girl' and 'woman' interchangeably.
3) Each paragraph expresses a part of a scene.

[Unknown Movie 1]

The movie starts out showing the sights of a city. After a few minutes it cuts to an office scene. A woman walks into this office and starts undressing for a man who is sitting in his chair. At some point the woman has one foot on the floor, and one foot on the chair with her ass in the air. The man licks her ass for a bit and then they commence with the sex.

Somewhere in this scene two girls are in a hair salon. One is dominant and the other has an innocent personality. The dominant girl is mad because she thinks the innocent girl stole her "shit". When the innocent girl protests, the dominant one strips her of her outerwear, bends her over a chair, and finds the "shit" hidden in her pussy. After this she starts spanking the innocent girl calling her a bitch. Then, the innocent girl says my favorite line which I still remember, "Julie! You Gotta Believe Me!". The dominant girl then instructs a man (don't know where he came from) to force the innocent girl to suck his cock.

An asian woman walks into her bathroom. Outside her window is a peeping tom masturbating at the sight of her. I think she takes a shower, and after she is finished she picks up a short haircare bottle with a rounded cap and masturbates with it. The scene ends with the peeping tom ejaculating on her window.

A man and a woman are sitting on a couch engaged in foreplay. Meanwhile, the peeping tom is looking through a peephole. The woman has a fake leg and the man helps her take it off before they get it on. At the end, somehow, gun shots are fired and the man looking through the peephole is shot, the final cut shows blood coming from the edge of the wall and the floor.

[Unknown Movie 2]

I know this scene was called "A Family Affair". It starts out with an actress made up to be a teenage girl, who happens upon her stepdad and mom having sex. This scene lasts until the stepdad and mom are done having a good time. The next scene shows the once teenage girl coming home from college. She arrives home and greets her uncle who is the only one in the house. They engage in conversation, and her stepdad asks her to play a game. They sit on the floor and play some version of spin the bottle. Everytime she looses the stepdad says, "have another swig". They eventually end up in the bedroom, and engage in foreplay. Mom returns from work to find her daughter and husband in bed together. At first sight she exclaims at her daughter, "You bitch you whore.". The stepdad calms mom down, and the three eventually get it on together. I didn't really care for this scene, but I remember there were some other really hot ones in this movie.