I found these kinda interesting list:

Demi-drake, a mythical creature yearning to ascend to dragonhood, tragically falls short, harboring resentment in its serpentine form. A twisted fate unfolds as Baeksa, a white serpent demi-drake, sees its spirit instead transmigrating into the body of Yehwa, Muyeon's stepfather. This curse thrusts both Baeksa and Muyeon into a complicated situation, with Baeksa grappling with the unfamiliar physicality of a male prostitute, and Muyeon navigating the emotional turmoil of being deeply in love with the man who now houses Baeksa's spirit. As Muyeon grapples with conflicting emotions and the desire to retaliate against Baeksa, another complicating factor emerges – Yehwa's memories begin resurfacing in Baeksa, adding even more to their twisted fantastical tale.

Restaurant consultant Hangyul, meets Yoon Jeongro, a particularly familiar contestant, at the cooking competition,?Kitchen War?. The dishes he made were flavorful, and he gave off a mysterious aura. ‘I can't recognize his face nor his voice, but the taste of his food gives me nostalgia.’ Suddenly, all the fragments of memories that I had suppressed, flooded in my mind… “...You like…?"“Can you please… give me a chance? Just this once?”‘...You were that man?’

Updating

𝘈 𝘱𝘰𝘭𝘢𝘳 𝘣𝘦𝘢𝘳 𝘵𝘩𝘢𝘵 𝘥𝘰𝘮𝘪𝘯𝘢𝘵𝘦𝘴 𝘵𝘩𝘦 𝘴𝘯𝘰𝘸𝘺 𝘧𝘪𝘦𝘭𝘥𝘴 𝘰𝘧 𝘵𝘩𝘦 𝘈𝘳𝘤𝘵𝘪𝘤, 𝘴𝘶𝘳𝘳𝘰𝘶𝘯𝘥𝘦𝘥 𝘣𝘺 𝘴𝘯𝘰𝘸 𝘢𝘯𝘥 𝘪𝘤𝘦. 𝘖𝘯𝘦 𝘥𝘢𝘺, 𝘩𝘦 𝘱𝘪𝘤𝘬𝘴 𝘶𝘱 𝘵𝘩𝘦 𝘉𝘭𝘢𝘤𝘬 𝘙𝘢𝘣𝘣𝘪𝘵 𝘙𝘰𝘣𝘣𝘪𝘦, 𝘸𝘩𝘰 𝘩𝘢𝘴 𝘭𝘰𝘴𝘵 𝘩𝘪𝘴 𝘮𝘦𝘮𝘰𝘳𝘺 𝘢𝘯𝘥 𝘸𝘢𝘴 𝘧𝘰𝘶𝘯𝘥 𝘪𝘯 𝘵𝘩𝘦 𝘚𝘰𝘶𝘵𝘩 𝘛𝘰𝘸𝘦𝘳. 𝘈𝘴 𝘵𝘩𝘦 𝘦𝘷𝘦𝘳-𝘴𝘰𝘣𝘦𝘳 𝘢𝘯𝘥 𝘳𝘢𝘵𝘪𝘰𝘯𝘢𝘭 𝘉𝘦𝘳𝘳𝘪𝘦𝘳'𝘴 𝘰𝘣𝘴𝘦𝘴𝘴𝘪𝘰𝘯 𝘸𝘪𝘵𝘩 𝘙𝘰𝘣𝘣𝘪𝘦 𝘪𝘯𝘵𝘦𝘯𝘴𝘪𝘧𝘪𝘦𝘴, 𝘵𝘩𝘦 𝘥𝘰𝘳𝘮𝘢𝘯𝘵 𝘯𝘢𝘵𝘶𝘳𝘦 𝘰𝘧 𝘵𝘩𝘦 𝘢𝘯𝘪𝘮𝘢𝘭𝘴 𝘣𝘦𝘨𝘪𝘯𝘴 𝘵𝘰 𝘢𝘸𝘢𝘬𝘦𝘯 𝘢𝘴 𝘵𝘩𝘦 𝘱𝘰𝘭𝘢𝘳 𝘯𝘪𝘨𝘩𝘵 𝘢𝘱𝘱𝘳𝘰𝘢𝘤𝘩𝘦𝘴.

Ayumu, a rookie stage actor, is worried about his lack of sex appeal...! However, the role he's currently auditioning for is that of a male prostitute who captivates his clients one after another. In other words, he must have sex appeal... As he is trying to think of a solution, he sees a host trying to seduce a girl on the street! Could this be a chance to learn about sexiness!? He visits the host club, where he meets a Jun, a host so beautiful that he could fall in love with him. After he tells him about his situation, Jun promises to teach him how to be sexy...!! When the action begins, Jun's passionate gaze and his breathtaking kisses could make him come in an instant...!! He stares at his most embarrassing places, and strokes his melting special spot with his fingers... Follow the erotic lessons of a top host who donates substantial amounts to his favorite artist and a rookie actor who's studying to improve himself.

“Did you get scared after coming this far? Unfortunately, I can’t stop now.” A hard-working office worker, Takamura, loses his sales performance to Maihara, an elite from the head office! Unable to keep losing, Takamura challenges Maihara to a one-on-one match on the condition that the loser listens to the winner's request, but... Takamura, who is defeated by a narrow margin, is taken to a love hotel by Maihara!? Maihara, who exposes his body while being fueled with Takamura's determination not to lose, teaches him about pleasures... A cool elite vs. a handsome man who hates to lose, rival office workers' love story!