He seemed unconvinced and otherwise dropped the subject. Don't argue with a woman. How many conversations had he lost to Phasma when they weren't on duty and in uniform? Too many.
"You'd enjoy it less while unconscious," Kylo state as he dropped her on to the seat of the Speeder. He was not horrible rough with Heather but he wasn't exactly gentle, either. It was a firm hand that pushed her up and the bike bobbed as he got on behind her. The engine roared to life.