OMG! Purposely obtuse, looking for an argument? When I was teaching on sin! The kids would have already have gotten a full body of information on the difference between moral and immoral! That upset in your stomach is GUILT! If you feel that, it means YOU SHOULD NOT DO IT! Is that plain enough for you?
Not obtuse, a direct response to what you said. So no stomach ache, no sin, is correct, right?