Musa Libertina makes a porn casting to a giant dick.
Learned by me in time and tears.
I wish you all well on your recovery from this particularly vile church. They will teach the girls that sex is bad and wrong, which is something they will have trouble putting behind them when they eventually do get married.
If you have a literal belief that you need to have a temple marriage to go to the celestial kingdom, you will always keep a secret desire to convert your spouse. This does not mean that you cannot do those things, but remember that she will not be able to do them with you.
Do you really want to wait two years to enjoy sex, fun, happiness, intimacy with someone. Work out as many as you can before marriage happens.
She probably has not studied the real truths behind Mormonism and thinks her beliefs are the only way to become a God while living eternally with family in the life hereafter. However, my situation is very different.