I'm too tight

How do I make my vagina loser?

Ever since starting half estelle 35 pill (birth control) and cyproterone acetate (for acne) my pussy has been tighter and it's making my boyfriend want to cum sooner like after 5 mins or so and I have to ask him to wait.

I had to reduce the dose of cyproterone acetate to about 5mg as I was on 14mg but it was making me tear from sex now I still get a bit of pain after but it's no where near as bad.

I can't just stop the pill or cypro either since I don't want to get pregnant.

Also is there any way of stopping the cum from coming out of me after because as soon as he pulls out of me, like 2 tablespoons of cum comes gushing out and it's kinda messy and annoying.