Vibrator

I’m 14, 15 I’m a month but I like to masterbate but my fingers are cutting it anymore and we don’t have a bathroom faucet since we just have a shower head, what should I do, just stop master bating or what, it’s not like I can ask my mom to get me a vibrator and I can’t just walk into a sex store or order one online. 😬😩 what do I do?