Do very old men have them to? I suppose one advantage you can have multiple 'girl/boyfriends' without the guilt? Just what we need more pleasure to the senses without guilt, remorse, accountability a society free from all traits that made us human and able to interact.
Reminds me of White Zombie - More Human Than Human?
I'll read it after I post my comment, it may distort my view of a very sick world indeed.