no condom , no birth control

so me and my boyfriend never use condoms or im not on any birth control , we been together for 2 years and a half and he told me last year , he thinks we shouldn't wear condoms which i'm fine with that because we use the PULLout method and it's beeen working because i haven't fallen pregnant. but why doesnt he think about buying condoms, I mean we are adults im 26 and hes 27. so this means he wants me to accidently get pregnant if it goes wrong? or he trusts the pullout method or what?