I’m kinda confused by your comment so if you’re asking about where to find the hideout is then just get any character to 40 Lust and ask for either a blowjob or boobjob and you’ll unlock it and be able to go there but if you’re asking for sex scenes from the last time I played(on V11.0) you can have sex with Shinobu and Mitsuri if you wait for them at the hotsprings at night and iirc in v12.0 you can do it with everyone idk if this reply was of any help