Wait for chapter 4. Some of y'all will probably like it. That's all I'm gonna say.
I feel The ML will cum just by sucking her nipples, he's the type to please his partner without stopping, and he also like being pleased,we all saw the FL moaning when he was touching her bo*bs, she kept telling him to stop but he didn't stop so I don't think he'll become a sub, but as I said he also likes being pleased while saying without stopping something like '' mebu San is sucking my d*ck...... ''
Get someone to proof-read the dialogues