New partner. Sex tips?

We’ve been together for about 4 months and I feel pretty comfortable around him. We started having sex recently. When it comes to blow jobs I really do not enjoy it but meh. I do it it’s okay. Until he asked me in a sarcastic way “Do you know how to give a bj?” I didn’t like the way he asked that while I am open about what I like and I guide him most of the time.

It made me feel uncomfortable and I don’t wanna do it anymore.