You know, Lois has every right to feel the way she does. To be confused by Clark ambilivance, and to equate his actions with those of men she's known in the past.

Clark is basically a jerk here. There is no defense for the way he is acting. Everything he's done and is doing with Lois over the past weekend has been under false pretenses. If he's not willing to share his 'secret' then he has no right to expect anything from Lois. She's been up front about the situation since the beginning. She's told him she wants a kid, and wants him to father it, but wants nothing more from him. Simple. If he doesn't like the arrangement, then he should get out of the way. If he wishes to change it, then he has to be the one to 'come clean' first.

Clark has been the duplicitous one.

Tank (who finds he has less patience with 'stupid' angst than he used to)