What should i do

I got with a guy on August and we had sex on September with condom he didnt want to and said he was clean and he said he had tested before. But i still didnt let him and he got offended and stopped talking to me for a month But he came back and told me sorry we got back together and we had sex and he used condoms because he respected what i said. I think he is clean and i want to let him cum in me but im scared. He isnt forcing me into anything. What would u do. Or what have been your experiences

Im on birth control. Im not concerned about him being clean