Just because the moment feels "right" doesn't mean you are required to give consent.
You should not feel forced to do anything. You are not obligated to do any action to any person.
When someone says no, you say “that’s completely okay, thank you for trusting me and telling me you’re not comfortable.” This next part is critical - don’t push them about it. Saying no can be really hard, so supporting people when they say no is important.
Keep talking with them, keep doing whatever else y’all were doing that is comfortable for everyone, and be happy they trust you enough to tell you their boundaries.
If someone says no then don’t feel bad, just move on and let it be.
Always remember that a no is not an offense to you, it’s about personal comfort and it’s a huge show of trust.
Can use safe words or say something like "Can we go back to what we were doing before?" "Can we take a break?" "I'm not ready for that yet."
Saying "no" to your partner can be hard and hurt them in the moment, but saying "yes" to something you do not want to do, will hurt you for longer.