Upset😞😞

I'm 17, boyfriend is 20. Boyfriend of 3 years said he wants me to sleep over every night or he will find a girl that will, my parents are kind of strict. I am able to sleep over his house on the weekends but on weekdays since I work the next morning they like me sleeping at home. I will be 18 in a few weeks and he constantly says he needs a girl he can sleep next to every night. It really upsets me.