I'm losing my virginity soon but Its to a petite girl and I'm on the bigger side what should I do? Share yall experience with a petite girl or your story about how yall lost yall virginity

I'm 19 about to start college with this girl I been talking to. She been throwing hints that she wants to have sex with me. She is petite she's 5'4 and 105 pounds. I'm a big guy I'm 5'11 and 230 pounds, my penis is 7 inches long and 6 inches in girth. I don't know what to do and I worry that I'm too big. What should I do?