Vibrator

Really really want a vibrator i don't have one and I'm tired of using the old electric toothbrush it doesn't get me anywhere anymore. I'm 17 almost 18 and I have a boyfriend and we fuck a fucking lot but sometimes I get horny and he's not there at night with me in bed cause we don't live together. Anyways, what I'm trying to ask is if anyone has ever had an embarrassing time buying a vibrator, like do the employees ever say anything? 😂