sex advice help pretty please !!!!

My boyfriend is not that adventurist in bed the sex isn't bad but it's like the same routine and he doesn't foreplay he goes straight to eat me out makes me cum than he fucks me cums  and it's over its getting kind of old I want to spice it up but he he's very traditional and not we hat open with sex and not to mention we have sex like once or 2 times a week and we just moved in together...I'm getting bored of our sex life when he eats me out (only way I can cum ) I have to close eyes and fantasize about scenarios that turn me on to cum.