I've been with my boyfriend for a year and we've been sleeping together for the last 9 months. lately we've been having A LOT of sex. I'm talking 3x's a day 5 days a week. I don't know why but recently i've just been addicted to him. I feel like he might not be getting the same excitement out of it as he used to though. He says "you want me so bad I don't even have to work for it." and today for like the very first time he turned sex down, said he was tired and needed to get home, Which I know was all true he had things to do but still, I've never been turned down by him. I'm used to him begging for it and now the cards have turned.
Should I stop having so much sex with him? and should I make him work for it more? if yes, how so?