My Relationship

I’m only 14. Me and my boyfriend got in trouble for doing something that was over snapchat, and now I don’t have it anymore. And I completely understand why my mom did that. I’ve never had him over, or been to his house, and we’ve been dating for a year and a half. I’ve never even asked for him to come over. But a 17 year old friend came over a while back. I don’t know if I should ask my mom... and if I should, how?