Women prefer that cum inside them because that pussy was made for it! That pussy needs to hydrate and nothing better to hydrate that pussy with than loads of cum! Now sometimes that pussy gets over fed and like a b@by will spit up the access cum, but don't worry, it will be hungry again and ready to take more loads soon afterwards!
I love cuming in that married pussy aka power washing that cervix, because I love how that pussy shows it's appreciation! It's contracts, and grips, and massages me, helping me to empty every drop that I have to give, as she quivers and flushes from an orgasm at the same time!
Hubby's enjoy seeing it get put in there, and seeing it ooz out, and using it like a slip and slide
and, treating their wives like a snack with a creamy filling!