I have read a lot on their positions i have changed his water a few times and I have noticed the s shape on him but no strike on him. I was a mechanic for a long time and my hands have had some abuse (spanner rash, hitting with hammer,burns of welder) the normal day at work haha.
I'm not to bothered about pain and I know its in my head,
my staffy can do more damage playing.
I put my hand in and touch him and he flight off to the other side of the viv.
I have read on how to take thing slow as we are going to be together for a long time.