How soon is too soon for oral sex?

[Doc]

So as some of you know I met a guy like 3 weeks ago and we have already had a date, and we are probably going to hang out this weekend. We go to school together on tuesdays and thursdays and we have been hanging out for a few hours after class on those days. On Valentines day we hung out for like 5 hours and he helped me do math.

He kissed me after our date and we kissed again today, but I was the one who started kissing him and I suck at kissing. I embarrassed myself with my lame kissing skills. I want to show him I like him alot, but do you think 3 weeks is too soon for oral sex? I was thinking about this weekend. Im hesitant to start having sexual relations too soon. Im afraid if we do that before getting to know each other then sex will be the only thing we have in common; so I been trying to do activities that a non-sexual so we can find things we like doing together besides sex. Like today after class we bought wranglers and cheap sunglasses. Im afraid that the time we spend together will just become a bunch of booty calls if we dont try to build a friendship first.

Anyway Im also suggesting oral, becuase I have only topped which makes me feel selfish, but I dont think I'd enjoy it the other way. With oral we both get to win and if I do it this weekend I would not ask him to reciprocate. I was thinking a blowjob would be a nice way of saying "I like spending time with you and I think you are alot of fun". Also how long can a relationship go without anal sex, if we were to just do oral, our hands and massaging for 6 months would that be normal, or would I seem like a prude?