redcatholic:
There is no spiritual fruit to be gained from these outlandish topics. They only serve to titillate and try to find exceptions to moral law.
Agreed that one should avoid such a topic if one finds it titillating.
From my memory of philosophy classes though this is exactly the kind of fringe case that helps bear the ‘fruit’ of a clearer understanding of given moral principles. We were certainly required to talk about more extreme sexual examples in classes I took.
For example, upthread it’s already started to improve the OP’s understanding of Church teaching on a more common impediment to marriage (accident/injury foreclosing ability to have marital relations, this not being the same as mere infertility). So that sharpened understanding strikes me as fruit already born.
Also, perhaps God plans to bring some conjoined twins home to His Church in future, and plans for them to see pre-existing concern for them and expectation-setting for their potential state in life within the Church. Who can say? :woman_shrugging:t2:
Personally my thinking is, if we can keep it respectful, philosophical, and ordered towards charity and increased understanding, it makes sense to discuss such a question.