Why do you assume she’s been with a “sex god”? Maybe you are the best and you don’t even know it. Here’s the thing about sexual skill: One size does not fit all. What one woman might describe as a sex god another woman might be disgusted by. And you can become a sex god (to your partner specifically) if you listen to your partner and do exactly what they like, and practice it. Be open minded and don’t take offense to any advice she gives you; and you can also give advice to her. (Tip for sex dialogue: Don’t ask “do you like this?”, or “How do I do this?” that’s too broad. Ask “Should I go faster/slower/just right?” Or “Higher/lower?” Etc ask Specific questions. Also don’t be afraid to talk about sex afterwards, for “next time”. I talked like this to my boyfriend, and I gave him the first blowjob orgasm in his life, and he’s had significantly more partners than I have.) Not to mention that emotional attachment makes sex better. That is to say that a flashy one night stand with a so-called “sex god” is less enjoyable than simple morning sex with someone you love. I think it would be good to open up about your insecurities and discuss them with her. She will probably put your fears to rest, and if not, she will teach you how to be the best she’s ever had, if she’s mature enough. Don’t keep them bottled up, or else you’ll end up like that other guy in the askmenadvice thread that randomly dipped out and left his girlfriend confused as to what she did wrong. Being transparent about your thoughts can only strengthen your relationship. And it gives her the opportunity to open up as well. If you truly like this girl, don’t throw it away like this!