Since I am from the unique position to have gone back from bisexual to straight (tbh I only fapped to gay porn and never did anything gay), I can evaluate Women a lot better than just regular guys. Let's talk about advantages of vaginal sex.
Vaginas are self-lubricating, self-cleaning, can stretch, clamp down on your dick, provide optimal friction, excrete pheromones to make you horny, when close to ovulation.
You don't tear the vagina up, when fucking a woman. You don't cause micro tearing that will make spreading STDs a lot more likely. You don't need lube. She doesn't need to change her entire diet, to make the vagina into a fuckable hole. She is always ready and doesn't make a disgusting mess.
And that's just vaginas. Now let's talk about the girl attached to it.
>bonds wth you and stays loyal (if she didn't have a lot of previous sexual partners)
>you can hug her in public without feeling akward and it being completly socially acceptable
>you can kiss her in public without feeling akward and it being completly socially acceptable
>you can date her in public without feeling akward and it being completly socially acceptable
>and most importantly: You can hold her hand in public
>you can introduce her to your parents
>pua is never something that people look at you disgusted and weird
>old people might watch you caress each other and think about their own youth back in the day
>you don't need to leave her or cuck yourself and adopt to create a family
>you will never have perpetually low self-confidence and strive for you and your partner to be seen as normal, but no matter how much everyone tolerates you, you most of all will still feel like there is something wrong with you