Thanks for taking so much interest in my little game, it really means a lot.
I hadn't thought about that. That said, the game's system is specifically built around the male orgasm, and the fact that once a man has one, it's pretty much over for him, so it's better if it happens at the right moment. The system would probably be different if you switched genders. I don't think the gameplay would really work in that case.
Maybe with an other system in an other game ?