[Twigg]

If you're still looking for input, then I have a couple things to say.
First, everyone before me hit the nail on the head with the whole friend issue. But if it really bothers you this much then this is something you and him need to discuss and then he needs to take the initiative to talk to his friends about it, and he will if he really cares.

Second, in my personal opinion, if you actually think he might cheat on you because of the lack of sex, then it seems to me that you need to find someone worth your time. It might not be something you want to hear, because I know you love this person and you just want to make him happy. But I think maybe if you sat down and talked to him about how you would rather wait until you know that you're ready, and you would appreciate it if he would just back off a little bit about the begging.
[rant]My boyfriend used to be the exact same way. He still is now. We have sex at least 2 to 3 times (maybe more) a week and he still constantly asks for it. It can be infuriating. I really hate how men now a days think that you NEED to have sex all the time in order to have a good relationship. ljsdflaf. [/rant]

As for the oral sex bit, of course he would love it. He would love even the idea of you wanting to go down there. Take baby steps. Start out with just a little bit of fondling/licking. I full on refused to give my boyfriend of 2 years oral until 6 months into our relationship because I found the idea of it repulsive. But I knew it would make him happy, so I took very small steps to ease into it. Then once you get more comfortable and maybe try practicing, you can take that bigger step.

I really hope none of that came off as rude. :/ Good luck to you though!