On a separate note from the above, here it is: the culmination of multiple niches that are under-represented in VR, a mixture of exhibitionism + the MomsTeachSex angle that so many of us have been hoping for.
1st 1/3 of the scene: sneaky sex with the girlfriend while the mom is in the room. Just some classic, totally cheesy quintessential porn action. Maybe in the kitchen, girlfriend is blowing you behind the counter and a bit of doggystyle, stepmom/aunt/whoever is on the other side and completely oblivious to what's happening (despite how ludicrous it is). I'm thinking "What are you doing step-bro?" levels of porno cheesiness personally.
2nd 2/3 of the scene: step-mom/aunt/teacher/whoever catches you in-the-act. Rather than getting angry, she's embarrassed for you both and your shit-tier sexual antics. "Do you even know how to have real sex?" she asks, and decides to teach you both some of the basics out of the kindness of her heart.
And of course the motherly figure will then proceed to teach you both step-by-step some of the basics, naturally using her own body & skills to demonstrate to the younger girl how it should be done and to walk you both through what real, god-tier sex is like.
....and that's pretty much all I've got. To be fair I am a bit drunk, but damn I'd love to see something like this. VR porn as a whole is trying so hard to be "realistic", would love a good "lemon-stealing whore" type of scene once in a while.
