I think you are mistaking fantasy for reality. I reality, a 18 to 24 year old attractive woman, might not consider dating a man with a 20 year age difference........ especially if he looked his age, but the reality is this is not just any woman we are talking about, but a young SP...... Most SP just want a guy who is clean and treats her with respect for his session, age rarely comes into play, unless she is very new in the business. If it is your fantasy to date a SP........ good luck! Even if you are shooting for the Sugar Daddy angle, it won't last!
Think about it, how many twenty year old men do you hear about booking SP's? They don't, it is way too easy to score the very same girls for free on campus. If SP's had a problem with "older" men, they wouldn't be able to work for very long. A great SP like Karyna of Eleganza, is the perfect professional, when it comes to acting out your fantasy for your session. She will make you believe that you are the hottest guy on the planet, when you are with her, and I don't think it really matters to her if you are old and ugly. All that does is that you are a gentleman, clean(and clean smelling) and offer her something to drink.