I seen him he had a bunch of tattoos which I know he doesn't have so I don't know what that was about.
When you enter the phase, you see many distortions. There is evidence of telepathy in the OOBE state as you appear to be able to see what's on the minds of others, so, if your boyfriend was wearing a particular shirt in the physical realm, he was conscious of it and therefore this would be simulated in the realm of thoughts (sometimes inaccurate but on this occasion it was spot on).
The tattoos were either something that he wishes to get or perhaps your own thought forms decorated what was being perceived. You see, when you separate from the body, you travel in 'mental space' and perceive many possibilities for physical reality. In fact, possible worlds manifest on that level of reality. It may also happen that you see possibilities that stake high on probability and hence precognition (tends to be rare though - it also can happen in dreams).
But I could literally feel his skin & his arm. It was so weird but he wouldn't get off of me, he just stayed on me so I couldn't leave but I was in SP when that was happening, I don't think I was fully projected.
This sounds very much like an SP hallucination. They can feel extremely real but most likely the product of your own 'mental playdoh'. The amygdala might have played a role on it.
Can someone please tell me why there's some people trying to stop me from leaving & why it wouldn't let me go to the prison? It's really bugging me. Sorry if there aren't a lot of details, tried to make this short for you guys. If you want more details just ask me
Nobody is stopping you. Trust me. You have the power to go anywhere you want simply by believing that you can. Sometimes, elements from your own subconscious mind can impersonate frightful characters and although they appear to present problems at first, if you face them, they will go away. Try the friendly approach to these characters. Tell them that it is important that you go and see your boyfriend in prison and that they are getting in the way. If they won't budge, tell them that you have the power to make them disappear because they have no existence but in your mind.