My husband had has scabs on his , is this a sign of too much masturbating?

I mean how much rubbing could this take, hours of self pleasure or could it be from several rosie palm 's. Guy's out there, does this happen to your tree trunk, and ladies do you ever have this nasty feel on your man? I am sick of it, they go away but seem to re-occur on occasions. They make me gag if I feel them on my tongue and or they come off in my mouth, puke. No they are not a disease because they're more like long rug burn shapes, it's like scratches from excessive rubbing with his rough dry construction hands. Has anyone else had to deal with this or am I alone?