Then the shapeshifting alien promptly pretends to be pregnant in order to keep you with her and then admits to lying.
This level of vomitous content could have been avoided if Lyja actually believed she was Alicia via memory transplant and wasn't aware she was a Skrull. Sure, it would still be morally wrong, but at least it removes Lyja knowingly raping Johnny.
It would also set up Secret Invasion well since Lyja could have been some kind of prototype for all the Skrulls who had the memories and personality of people they replicated. Sure, it would be a coincidence that a similar thing would happen years later, but it would make the Illuminati look less stupid.