The condition on the religious is to properly leave the convent (not in a barrel) if they wish to marry and otherwise stay celibate. Luther I accuse of fornication, not of being an imposed condition. I am sure your post makes sense, but it escapes me.
As your accusation against Luther - aside from the fantasy about lusting to marry and escaping in barrels to do so, and making that as evil as homo marriage - rests upon the premise that Rome is the supreme authority, then that remains the issue.
And which we reject, as we do men in Scripture itself who presumed authority above that which was written, and who were exposed by imperfect souls who set a precedent for valid dissent from such in conscience toward God, based upon Scriptural substantiation.