Scratching/rubbing balls! 🙄😡

OMG! I'm so tired of my bf rubbing his balls!! As soon as he gets off of work, comes home and walks threw the front door, he takes his pants off and starts scratching/rubbing his balls!! This morning I wake up, look over at him and he's rubbing his balls watching TV! I don't know if I'm just being hormonal or not! He said he doesn't get any stimulation from it, it's just relaxing. I don't like it!!!  🙄😡 Am I wrong?! Help! 🤔