Look, it's like...half of the prompts okay
This is exactly why he prefers to be at least a planet apart from Anakin since the younger man became a knight. Where Obi-wan holds his modesty close and sticks quite close to the code, Anakin does not. And he's almost certain that Anakin has found a companion for the evening.
The older man pulls his cloak tighter around him, frowning where he sits on the balcony of their small abode they're temporarily residing in. He's all but confined to the area unless he wants to witness...whatever they're doing. His imagination nearly runs off and pictures a possible scenario, but Obi-wan mumbles a quiet 'no' under his breath.
He's disappointed, and he'll likely voice this once he feels the coast is clear for him to reenter the space. But the silliest part of it when he muses on his disappointment is that he isn't partaking in some way. It makes his brow twitch and he runs his thumb over his beard, expression settling into more of a scowl as he tries to shift his mind elsewhere.