My first time

2 nights ago was amazing, it was the first time a guy had fingered me, kissed all around my boobs, and eaten my out! Honestly I feel like most girls it’s awkward the first times but I loved it I was giving him a hand job but the mood was killed when my bestfriend walked in ahahh, love her tho. But the moment felt amazing now I’m scared because next time shit happens I promised a bj but I’ve never done anything like that before, give me some tips please!