First of all, thanks :)
For the lesbian porn part: Every scene that is gender specific I'll have to do twice (obviously) and that costs a lot of time. Not the writing but the rendering/image creation. I'm a one man developer, so I simply have to make some cuts here and there to get stuff done.
The porn scenes aren't really important scenes and the majority of the playerbase is male, so I can't make them lesbian only. I do have the plan to include some lesbian VR scenes in the second half of the game though.