Bad sex! Help!

Oh my god this is so embarrassing. I love my boyfriend to pieces don't get me wrong, but his dick is not very big, he gets nervous and can't hold a boner, and he cums in a minute or less 😂😂 I don't mind the size as much, but we didn't have lube since I thought the condom would be enough, but second round my vagina fucking burns!! It gets raw and I had to stop him. We did 69 tho so no complaints here. But I just want to know if anyone has tips for communicating better about what I want, good position ideas, etc. I just want our sex to be generally better cause I love him so much!!! Thanks ladies 💋