Squirting

Ok so 30, second pregnancy, and all I can think about is wanting to squirt. My husband has gotten me close by fingering twice, then gotten so turned on he puts himself in then I lose it. Other than that, never come close. When I stimulate the clit, I get like a high and seize up, but don’t feel like squirting. Any advice? After you squirt, what do you do to help your man out?