This sounds really dumb, but I don’t know when I orgasm (sometimes).

I waited to have sex until it was someone I trusted and communicated well with, and so I know exactly what it feels like to orgasm from something I’ve done to myself. However, I’ve only ever masturbated by doing stuff to my clit, never going inside, so when I had sex, that was basically the first thing that had gone up my vagina (I don’t use tampons).

Sometimes it feels SO good, but then I’m left feeling unsatisfied, and other times it feels SO good, and I feel satisfied. However, I can’t figure out what the marker is DURING sex that is me orgasming? Like it definitely happens sometimes because I feel satisfied, but I can never tell when it happens.

I know this is really weird, but have any of you guys ever had problems with this? How can I understand my body’s signs better?