auto feminized wanting to polinate

Cheese Automatic - Feminized and standard Bubble Kush

I am new to this as I am an old fart who has not grown since I was a kid. So here is the pan. I am paranoid of every thing so I am planning on growing inside. The grow aria will be approximately 40 square feet of floor with an 8 foot ceiling. The aria will be climate controlled with proper ventilation and air scrubbing (charcoal air filters). I would like to grow the cheese auto and pollinate it for seed. I am wondering if I can get the feminized seeds to turn male for the pollen. The other option is to grow the kush and let it pollinate the auto cheese and in this case would I get a taller hybrid that is still auto. This is a first try and I am willing to experiment although I am green and ignorant to growing other than throwing seed in the dirt and wishing it luck. The other question is have I chosen a good seed to start with and if not any suggestions will be appreciated.

Thank you in advance. Joe