how do i pull this off??........?

Alright... to sum this up Im 23, shes 27, we go out now that frequently, shes a religious girl, im not.. shes confessed she likes me n likes to kiss me but when i try to kiss her or ask her for a kiss shes unwillin cos she says we aint on the same page... I do get that.. she believes she goes to church n possibly expects somethin more serious in life.. Me on the other hand DONT. im not lookin for settle down.. i wanna have fun with her.. weve made out a few times n i even got to suck her **** once. so my question is.. how to i convince her to have sex with me???????