SS: The fact we can see the light beams emitted by V's eyes implies they're on a dusty place, where the dust on the air allows the light to bounce off and be seen despite the fact light only wants to travel on a straight line.
Now, given how they're wearing few clothes imply how the two lesbians are in either somewhere confortable—home, refuge or a safe place in general—or in a terrible situation where their clothes are just gone. But given their playful attitude, i'm inclined to believe they're somewhere confortable, where the lack of clothes is a consçious choice.
But, where? Şure, home is a place where one can fell inclined to wear less clothes, but where at home one could find such amount of dust? That's odd, specially when drone's homes are rather sterile, safe for some counted exceptions (cof cof Doll cof).
Then, where? Probably somewhere exposed to the inclemency of the weather, where the winds can carry the particulated debris of the decadence, but also closed enough to be dry, where the dust can wander freely without nucleating droplets. Between labs and the cabins, there are a a good amount of places where this could happen, but, to be safe? That reduces the amount of places.
This brings me to my final option: The Space Ship on the Spire.
Could sound obvious, but given the casual of the drawing, one could feel inclined to think it's a way more confortable place like Uzi's bed on her room, but the amount of dust doesn't add up, so, must be outside. The Spaceship is safe territory once the trio is neutralized, and an interest zone for someone like Uzi, since fixing the hell out of that piece of trash could be valuable. Why so casual? Well, it's both a safe space and dirtying her only outfit sounds stupid when it's completely avoidable. Uzi can afford it.
As such, if trying to fix it, maybe deep within the guts of the ship, where the dust have accumulated for at least one decade, confortable, working at her own rhythm, this could give the perfect entrance for such interaction.