Squirting/Finishing

Alright ladies. Buckle up. So me and my boyfriend having been dating for over a year now and I lost my virginity to him. He’s always trying to get me to finish (I never have, only with myself) and tell him “Well sometimes it feels like I have to pee really bad” And he said that means I’m about to cum and I said “it feels like I want to cum but I just can’t”. So the other day we were having sex and I got that feeling again and I let it go on for about 10 minutes to see if anything would just happen. I tried “letting go” and “relaxing” like everyone tells me to but like usual, nothing happened. So I’m like okay just let me go pee and so this time I’m like… I’m gonna watch where this “pee” is coming from. So I look and I start “peeing” and I notice that it’s not coming out from the top hole where you normally pee from, but from where you’d expect to see squirt/cum from on a woman. So I go back in and i’m like “yeah that wasn’t pee” and he said “well does that mean you finished” and I said no because I didn’t feel this big climax like I normally do when I masturbate and even when I masturbate, I don’t squirt and only sometimes will I get super wet and spill out a bit down there. So I need help on learning how to cum and/or squirt if that’s what my body is wanting to do. It feels so good and I want to cum but I don’t know how to make it happen! I’ve done clitoral stimulation and then it’ll all just start to feel too much. Help!