Need to experiment some more

I made a simple breakfast of eggs, bacon, and coffee. In the other room, I heard Alex getting dressed as I finished preparing her "spiked coffee", stirring in my cum with the coffee, and milk she likes in it.

Alex came to the table, and sat down. Her long blonde hair done up in a pony tail, her large, pert breasts being pushed up by the red dress she is wearing, finally ending in red stockings and red high heels. I checked her out, gave a wolf whistle and asked her "Doing her high class routine tonight babe?"

"You know it, trying to get one last Friday in before the semester starts." She replied before digging into her eggs. I nervously watched her eating while I ate my own breakfast. Finally she started to drink her coffee. At first, nothing happened, but finally, after her third sip it happened. Just like earlier. Time froze to a stop, her eyes glazed over, and I felt that primal feeling welling up.

"You will never use this power against me" I ordered.
"I will never use this power against you" she replied hesitantly.
"You will never use this power against me" I ordered again.
"I will never use this power against you" she replied instantly.

Deciding to try if other things where possible, I tested out another order.

"You love your perky 32N sized breasts" I command.
"I... I..." She stutters, resistant
"You love your perky 32N sized breasts" I commanded again.
"I love my... I love my..." She stutters again, still resistant.
"You love your perky 32N sized breasts" I commanded, raising my voice.
"I love my perky 32N sized breasts" She says, finally.

Everything returns to normal, sound returns, the glazed look disappears.

"You enjoying the view mister?" She asks. smirking at me as I look at her tits. One second they where a decent size, now they where the same size as Rachel Aldana's tits. Unbelievable, it actually worked. I started to wonder what else I could do? But that would have to wait for another time, two times in less than an hour was started to test how much cum I could output. I started to wonder if there was a way I could change that. After we finished eating, I got dressed, and we headed out to go to work.