The bathrooms at the Molonov Labs are like that of any other building that houses hundreds of people, aside from the fact that these ones are unisexual. There's no seperate bathrooms for the men and the women, because there is no reason to differentiate. To the scientists who run the Labs, everyone is exactly the same, regardless of gender. There are twelve stalls lined up, six against either wall. Same goes for the sinks. Set further back, past the toilet stalls, is a shower stall on either side, protected from view by a thick, waterproof curtain.