Question: My boyfriend and I have been dating...

i agree,5times a day is a big appetite haha
2-3times a week,isnt that much lol

have you talked to him about it & let him know that u'd like to have sex more often??? maybe u should have a serious conversation about it & see what he has to say. i agree with the previous poster, communication is key ;)

I agree with the first poster. He could be really stressed or he may be bored (it happens). My fiance and I have had to boost our sex life a bit and if you're a little shy about springing something kinky on him (or if you think he may be shy about it), then start out small.
Sex dice are a great way to get some excitement back, as well as foreplay and you get a good laugh. New lingerie could also help (or, you could introduce role play). Then there's toys, handcuffs or a blindfold. And there's always introducing new positions or techniques to foreplay.
Be sure to talk with him if nothing works, communication is key.
Good luck!

Just talk to him and maybe it's just stress.

P.S.-2-3 times a week isn't so much! i'm used to having sex all days a week if not at least 5 times!

Had the same problem for a while (been together for 2 & a half years as well), most likely it is stress and he wants to change things up a bit.
He also might want you to stop asking for it so much, guys like to think they are masculine enough to take charge sexually at times.

You gotta revive the passion somehow, so if I were you I'd go buy some lingerie and walk around like "whatever" turning on porn or something, let him know you'll take care of yourself if he doesn't want to play ;) (that'll make him excited)
Also, always make sure that you look like you are taking complete care of yourself, may sound shallow, but by keeping your fingers/toes painted, eyelashes curled-- he will know that if you're not getting dressed up for him, it's for someone else (that'll get his attention)!