sister in law 34

app tl. rushed. not so accurate where that deep talk/slang is(if it's not making good sense, then that's the one).
music for the sum https://www.youtube.com/watch?v=lmGbifOOOlU

ch title: sex. sex. sex on the beach. fmc tells rapist not to do this. how she's sorry, really sorry/rejection. rapist goes he too wants to hear from her that he's her oppa(notsure here..but it triggered her so mc related). sooyun kinda goes smth about drama with no tears and jay shushes her up. mc kinda goes how he will go first and thinks smth how he didn't wanna be there. rapist then goes how he knows why fmc/chae-hee holds back for or why she hesitates. jay goes how how he thought that was because of him and wonders if it may be smbdy else. sooyun kinda tells mc to stand down. fmc tries to tell him smth but tells him sorry and that she has to go. some comments about fmc and how she heard rapist telling her that and then for them to get down. sooyun wanted to go chill rapist but jay told her to stay put or she'll make it worse. mc kinda thinks how what will happen if he /they go now there related to rapist's pride. mc kinda goes how he was unaware rapist was so aggressive and wonders who his fist hit as a target. more in how rapist was a cheery guy that always cling to him. they talk about rapist and how they didn't like that, how he was so violent and wonder who was the one that brought that out of him. jay and mc talks about the mood in the bar, music etc. more talk about the music and the bar name 'sex on the beach'. jay and sooyun and about the song with the same name or the meaning of the sentence itself and then more about the definition of the sex on the beach and that. mc too thinks about that and the fiery kiss that it is... more description of it: how it slowly gets ht, like the sunset, vivid and blah blah texture(drink maybe?) and here the naked fmx? and thoughts about the unknown passion/heat that goes into it. wife asks mc what's up. sooyun goes how she came and compliments her on her hair. jay asks how it was and if it was okay. wife goes how yeah it was great and thanks him for the great service she got. jay goes how no worries cause fmc/chae-hee does a great service to his shop and he cant express his thanks that its deserved there. sooyun whispers to mc how wife seems different, smth feel different. mc thinks how the situation didn't went as he wanted. wife drunk and does toasts and mc tells her to sober up but she wants more drinks. sooyun wonders what she drank and jay goes 'kiss of fire' and 'orgasm'. she goes 'what?' but laughs and goes how he meant nothing more and maybe invites her to have a taste of that. at home and mc thinks how it finally ended? and wife tells him sorry but she cant get up. mc asks fmc if shes ready to go and she replies with 'ah..oppa?' and mc then asks her how he was at jay's last night and asks her if she left earlier. she replies that yeah and how she went home straight after work. mc thinks how she lied upfront so fearlessly. mc wants to asks her smth about her life at jay's shop but she tells him sorry but she has to go. she leaves and mc thinks is hard to be patient. he wonders why it feels so hard to go to work today. how there was smth important about today. remembers when rapist told him that sooyun's ex fiance will work for them and thinks how that was what he had forgotten. guy tells mc 'excuse me coming in' and then he goes 'ah ..good morning? to mc. tbc...