@ tinhorse

Thank you, I found it, I wish I could find with English subtitles though.

https://www.ceskatelevize.cz/ivysilani/10393837636-occamova-britva/41223310003

Apartment 407 (2016)

https://www3.musichq.net/watch-movie/selling-isobel-58841.2532479

@tytystevens machine translated English subtitles. Not perfect but will get the job done.

Bolero (1984) -

Starring the super hot Bo Derek. Frankly the movie sucks. I mean the childish acting by Derek & co might turn you off completely. But the sex scenes are quite arousing, so you may want to fast forward to those. The actual thrust nudity isn't shown, but it's still good.

I think Derek already has a boyfriend at the start, but he seems to be impotent. So she sets out to lose her virginity to someone else. Meets 2 people, and finally loses her viriginity to the second man. Derek doesn't look like she has just graduated, but damn she is hot.

Link: https://m.vk.com/video-155991722_456239026

The Judge (2014) -

So I've been obsessed with Sarah Lancaster since I saw her in Chuck. She is mentioned to be a cheating wife here, but I don't know if there is any scene shown. I don't want to go into this flick with high hopes, so I'd be really grateful if someone could watch this and let me know if Sarah is indeed shown to be cheating in the movie.

According to the ratings, it's a pretty good movie with an excellent star cast, so it certainly won't be a waste of your time. Thanks a ton in advance! 

Link: https://m.vk.com/video-60972500_171686031

https://wilfmovies.com/movies/open-marriage-2017/#comment-22676

https://vikv.net/watch/open-marriage-2017-6898

UPDATE

Professor Marston & the Wonder Women (2017)

https://www.imdb.com/title/tt6133130/?ref_=fn_al_tt_1

https://vikv.net/watch/professor-marston-and-the-wonder-women-2017-4879

Mainly a polyamorous relationship with 3way sex. some cheating

Desperate Hours (1990)

https://www.imdb.com/title/tt0099409/?ref_=fn_al_tt_2

https://vikv.net/watch/desperate-hours-1990-4725

Blue Sky (1994)

https://www.imdb.com/title/tt0109306/?ref_=fn_al_tt_1

https://vikv.net/watch/blue-sky-1994-4380

https://wilfmovies.com/movies/blood-orange/#comment-22679

https://vikv.net/watch/blood-orange-2016-4052

UPDATE

Song to Song (2017)

https://www.imdb.com/title/tt2062700/?ref_=fn_al_tt_1

https://vikv.net/watch/song-to-song-2017-3996

En toute innocence (1988)

https://m.vk.com/video-53648169_456246714

https://m.ok.ru/video/279483320902

Please some one post english subtitles link please

@adi En toute innocence (1988) with hard coded English subtitles. ??Enjoy!

https://m4uhd.tv/watch-movie-en-toute-innocence-1988-253236.html

there is cheating wife in Back fork 2019 ?? plz

No cheating 

ok thanks guys

@mikeangel

Back fork 2019

https://ok.ru/video/1088193366781

cheating scene at 34:20.

@dylonz

Not a cheating scene @ 34,20 the girl is his Sister Ray she is not cheating on anybody.

?

@tinhorse

Fail kkkkkkkkkkkk

P.S. (2004)

https://www.imdb.com/title/tt0380609/?ref_=fn_al_tt_1

https://vikv.net/watch/p-s-2004-21019

He Loves Me (2011)

https://www.imdb.com/title/tt1735357/?ref_=fn_al_tt_3

https://vikv.net/watch/he-loves-me-2011-20190

https://wilfmovies.com/movies/sugar-daddies/#comment-22704

https://vikv.net/watch/sugar-daddies-2014-17001

UPDATE

https://wilfmovies.com/movies/the-delinquent-season/#comment-22705

https://vikv.net/watch/the-delinquent-season-2018-8281

UPDATE

Whiskey Tango Foxtrot (2016)

https://www.imdb.com/title/tt3553442/?ref_=fn_al_tt_1

https://vikv.net/watch/whiskey-tango-foxtrot-2016-8161

no nudes or gratuitous sex but on topic and a good movie

Lymelife (2008)

https://www.imdb.com/title/tt0363780/?ref_=fn_al_tt_1

https://vikv.net/watch/lymelife-2008-7964