boyfriend eating me out?

so the other night me and my boyfriend were making out and he was wanting to eat me out and at first i thought it was going to be fine but then i felt really self conscious and anxious and i overthought it and he was going to do it and then i stopped and was feeling hesitant and stuff and he was okay with not doing it if i was uncomfortable.

i’m not uncomfortable with him, i love him heaps and i trust him so much and i do want him to do that stuff i don’t know what got into me but i’m just very nervous and hesitant about it... idk