my boyfriend and i have been together for little over a year now. when we first met, sex was exciting and new for eachother and we used to do it at least 4-5 times a day and I used to cum alot during sex. Now...sex is still exciting, we still try new moves but lately he feels like he's not good enough in bed for me because i dont cum as much as i used to. i've tried toys, little chemical drinks or foods before sex to get me ready, etc. i still cum in sex but not as much as i used and would like to. i dont want him to feel that it's him causing all this and i truly believe its not cuz he's still great in the moves and how he hits the spot...but i want to be able to show him physcially by coming repeatedly. any advice on what i can do before sex and during sex that may help?