A Man and a Woman (2016)

It doesn't give same vibe as both have different stories and character but this movie highly reminds me of Obsessed coz of have affair, romance, sexual content etc..

Both dramas are similar for their cheating aspect, both FL's are not satisfied with the relationship they have with their husband, thus, looking or accidentally looked at another man that appreciates their value more as a woman. They did not find the "other" man, they just happened to be in the right situation at the right time, and the "other" man caught their attention. The difference is that H has a sad ending, but OTWTTA has a happy ending, though not seen, just implied. And another thing, H is kinda steamy, but OTWTTA is more conservative, I don't know how they did it, but it came out nicely and sweet. H is also sweet and nice, but more sexy in my opinion.

A bit similar plot about younger ML & older FL who attracted to each other but FL already married but FL & ML had an affair. If you like this kind of genre is a must watch drama. Gong Yoo & Yamapii is an eye candy for sure.

Similar in a sense that it is both about cheating, and the ML's are serious about the FL's even if its just an affair or a one time thing. Both ML's are good looking and handsome.

Two people are just drawn to each other despite social norms dictating that they should not be together. The notion of do you stay loyal to your family or follow your heart is displayed in both dramas.

Sang Min comes to Finland to send her autistic son to a special camp. She feels so alienated in snow covered-white Helsinki. Ki Hong is an architect working in Finland on dispatched duty. His family is not so perfect either with a daughter having depression and a mentally unstable wife. The two meet for the first time at the gathering point of this special camp. They get to have a short trip to the camp together in silence but start to feel comfortable and connected to each other. On their way back to Helsinki, with the road blocked from heavy snow, Sang Min and Ki Hong are isolated in a cabin by the forest and lake. Carried away by irresistible passion, they spend a night together. But the next day, they go separate ways without asking each other’s names…

When Shiho Nishina got worried about her sex life with her husband, her husband proposed to her, "Why don't we go to a couple exchange party?" At first Shiho strongly turned down the idea, but eventually, she gave in because her husband was very persuasive. "We're just going to observe, okay?" Shiho said as she reluctantly agreed to it. Meanwhile, a former diplomat Mr. Kubozuka ran a couple exchange club, "Aquarium," with his wife in their house. At first, Shiho was being very cautious, but gradually, she got attracted to Mr. and Mrs. Kubozuka's charm and finally agreed to exchange couples with them. It seemed that their sex problem had disappeard and they had found happiness, but as it turned out, that was just the beginning of their nightmare....Adapted from the manga series "Fuufu Enman Recipe: Soredemo Otto wo Aishite Iru" by Koshikawa Tamae and Aoisei

Both film about single woman fell in love with a married man. The struggle of the single woman. How and what she get out of it. Adult film

Well, married men can’t help but succumb to young and beautiful girl, but they still royal to their marriage, wife and family. It is like a dip of sauce, ignite the inner fire again

Both have a very mature storyline centering a grown woman who is having a hard time finding herself. They feature growth and both have their own shining points.

Seok Won was found murdered at home. The suspect is his daughter Yoo Jin. Her mother Ja Yeong struggles to get Yoo Jin free and not guilty. The two of them live a normal everyday life but they’re both traumatized. Then one day, Ja Yeong meets Dong Ha and opens up to him.