I dont want to be friends with benefits

Hey so this guy I really like asked me to be his girlfriend about 2 weeks ago. I accepted it and the last time that we hung out we made out and I let him touch and suck my boobs. Then a couple days later he said that he had fun with me and wanted it to last longer. He also explained that for some reason he cant get over his ex and wasnt ready for a relationship He has also told me he has deep feelings for me and I told him that I felt the same way. I feel like we are kind of like friends with benefits now but don't wanna use the label. What should i do?