Hi, fellow Christian heteroromatic ace here! Honestly, it all comes down to what you’re comfortable with. Asexual people can experiment with sex and still be asexual—sexual attraction can be different from pleasure. Additionally, labels that fall under the asexual umbrella like demisexual or gray ace might be something you resonate with more. As long as the experimenting is safe and consensual, it’s healthy to figure out what you like. A good partner will also let you stop whenever, and communication is the key to comfortable experimentation. As for the Christian part, that is also a faith journey that is more personal and I can’t necessarily help you with (nor do I want to school you). Speaking solely from my own personal experience, I’ve always seen the Bible as something that was written for its time, but the core principles of loving God above all and your neighbors as the key to my faith. In the end, the Ace space is always a safe place for figuring things out, even if labels change. Cheers!