So lately me and my boyfriend have been getting more and more touchy.Everytime he fingers me he rubs my clit and it feels good but at the same time makes me so tense tot he point where I get uncomfortable and can’t enjoy it and have him stop.I don’t understand why this happens.My legs sometimes will be shaking and I’ll be super wet but i tell him to stop because of how tense I get.Is this because I’m gonna orgasm or am I just uncomfortable or what.I’m genuinely confused what this means and how to prevent this from happening again