How do you feel after interacting with this guy? Do you feel comfortable with him? Apart from having tried different sexual activities. This is normal among a couple.
The key is how you feel towards the relation and how you feel towards yourself. I mean, consider if you are giving too much and you can end up being hurt. If he’s showing empathy towards your needs...I lack of information about all this.

I’m not intended this to be a third grade, so, no need to answer.

I’m taking into account what you said about being neglected by your close family, so this is always something to consider when relating to other people.