YOU SAID:
Part of me finds this arousing, but the studious gentlemanly side of my brain which only values the eternal truths, finds this a tad too promiscuous.
INTO JAPANESE
私の一部はこれを喚起、検索しますが、少しあまりにも無差別にだけ永遠の真理を重視する私の脳の熱心な紳士的な側面と検索しました。
That didn't even make that much sense in English.