HELP! Dad caught me…?

Oh my god I have no idea what to do. My dad walked in on me masturbating. He didn’t see very much but I had no pants on. All I had was a tank top and socks. The worst part was that I was masturbaiting with a cucumber from the kitchen and I had my legs spread all the way apart! I was looking down at the cucumber and I didn’t even hear him open the door. Just all of a sudden I hear him yell ‘Ali!’ It scared the crap out of me! Then he’s like ‘that’s not what we use those cucumbers for!’ and I was so embarrassed that my face was like burning red! I apologized and took the cucumber out my hand and started to hand it to him and he’s like ‘I don’t want it, it’s yours now’. I was so nervous I couldn’t even think straight! Then he started lecturing me about how it’s insanity to masturbate with vegetables and telling me that a cucumber is way too big for a person my age! And how it’s going to make my a** loose. And the whole time I was just standing there with no pants on covering my privates with one hand and holding the cucumber in the other hand. And I’m looking at the cucumber in the corner of my eye and it’s all white and sticky from being in my a** and I’m trying to cover it up but I can’t because I only have one free hand and my dad keeps looking at it and I can tell he can see the a** goo all over it and I’m like totally humiliated. I feel as if im about to pass out. Then after like 5 mins of talking to me he says ‘you can buy your own vegetables now with your pocket money’ and I said ‘ok dad’. I was so jittered after he left I had to finish masturbaiting just to calm down! I still had the cucumber so I used it real quick! Like lightning fast, and watching the door the whole time. I was too embarrassed to leave my room after that so I just shoved the cucumber under my mattress. I used it a few more times in the next couple of days but then it was starting to stink up my room so I threw it out the window and it landed on my patio so I left it there and my dad found it! Now he knows I’ve been using it again. Please help, what do I do?