The intent of these kinds of things is to get people 'feelin' funny' while contemplating other peoples' privates in order to make money.  Nothing sells like sex, especially sex that has been characterized as nasty and evil.  It puts people in pews and keeps them entertained and reaching for their wallets.  It's also invasive, rude, childish, delusional and disrespectful to spend so much time thinking about the sex lives and genitals of other people without just cause i.e. you are their doctor or partner.  At a basic level these creeps are afraid of being confused - that they might confuse a gay man for a straight man  or a trans woman for a 'real' woman and that might lead to actually experiencing some of them funny feelings.  Your momentary confusion and uncomfortable feelings don't turmp other people's basic rights. Get over yourself and get your head out of other people's underwear.  Practice real modesty and respect.