what’s there to be scared of?

so i’ve been with my boyfriend for about 6 months & i’ve never been so in love. he treats me like a queen and always knows how to keep me laughing and smiling. we’ve done things different times, like him fingering me, me giving him oral, and even anal. every time we do stuff it feels amazing & lately i’ve started to grind on him more, which i guess he can’t get enough. i’ve never seen him so turned on by anything like my grinding. he always whispers in my ear saying how bad he wants to have sex with me. i’m 17 and he’s 18 and we’re both seniors in highschool. i’m a virgin and he’s not. i really don’t know if i’m scared to have sex, i’m on the pill and we have condoms. any advice?