Getting bred by a convict while imprisoned

[BreedingTop71]

I have always been curious about convicts and excons and how is sex in prison. Can anyone share their own experiences as far as having been used (or using a sub bottom) for pleasure while incarcerated? I am aware this is a common fantasy for some sub bottoms, so please let’s stick to real events -not fantasy- here in the interest of educating ourselves about what goes on in prisons. Thanks