Husband in trip so Son fucks Stepmom

Day 1.My husband is going on a business trip and said that I should get along with my stepson. I'll try to talk to him and stop arguing. He jerks off all the time and it pisses me off, but what if I help him? He asks to slep in bed, not on the couch while his husband is away. Okay, the main thing is that he doesn't jerk off there.