"This looks and feels like a
completely platonic activity for the two of us to do alone while Bob is at work, right Sharon?"
"That's right, Dave! There's nothing at all to read into this situation where you literally help me establish the look and feel of my home where I will live for years and raise my children!"
"It's not like I have male instincts that would tell me this sort of thing might be inappropriate or unwise! That would just be SILLY!"
"Silly indeed, friend! The two of us, alone in this house, physically exerting ourselves in close proximity? Good thing we're just robots without human emotions!"
"I concur, you mere acquaintance!"
"Glad you do, simple associate of mine!"