Making the Move

Soo last time my bf and I had sex, while giving him a bj I ended up gagging because he was controlling the depth and I ended up puking(SO EMBARRASSING)... that was a month ago and ever since he hasn't made any moves like he usually does. Yes, we've talked about how he should have stopped when I started gagging and he's apologized numerous times and feels awful. I think he's scared to make a move because i just started having sex and he doesn't want to mess it up for me. I want to have sex again but I usually wait for him to make the first move, I want to make the first move but I don't really know how... tips??advice??