Not yet, currently we only have one CG and that's during Garreth's first date segment, however a lot more CGs are planned for both currently available and future scenes. We're also considering bulk commissioning them in the future as time allows on our CG artist. Meanwhile we're building up savings that will help us with that.
Cedrik does not currently have dating content implemented in the public build, although we will add some of his dating content in the next build. As for explicit erotic scenes, currently there's the day 1 Nyrok shower jerk-off, Garreth's first date scene and a shorter scene with Mindalu which you can get on day 4 as an alternative path/ending.