I know you're "just joking" but the whole prison rape thing is a myth. Statistically practically all anal sex in prison is consensual
All of it is definitely
not consensual, but people do really exaggerate how common it actually is. More often than not though, it's only
consensual cause people get coerced or paid for it in some way. (Could be money, protection, etc.)
Not many people are consensually accepting sex inside prison because they're wanting it or are attracted to the person. (I've had a few people in my family and family of friends who've been there, I've heard some stories)