I'm sorry to sound like an old fart but aren't people in prision for a crime - sometimes murder? To me that means you have been removed from society for a time for punishment depending on that crime, and you have been removed for the safety of other people.
You should be entitled to: food, shelter, medical care, access to education to improve your mind, books for the same reason, work to enable you to buy a few treats, though some of your pay should go to your victims, visits by your friends and/or family.
You are not entitled to the comforts the rest of us aspire to, that includes Sky TV, marital rights and IVF.I'm sorry if the last two affect your family but you did something wrong. Many people have to pay for IVF treatment but one would assume that yours would be free. To some it would appear to have free IVF you have to commit a crime. Who is going to pay for all this? Two guesses.
I firmly believe that you can judge the civilised side of a country by how they treat their prisoners, IVF is not included in that.