I just condom filled a brand new Boge LR with Boba's Bounty. 15 drops into the threaded end. Vaped great for a couple of minutes and then it started to burn, and taste like crap. Actually burning the filler. So, I filled up a second brand new Boge LR. Condom method, 15 drops into the threaded end. And again, it vaped fine for a couple of minutes and then it started burning. Just wasted 30 drops of boba's and two brand new cartos. What am I doing wrong? battery is a KGO 3.7v