how do you get a girl to suck your cock?

this is my sticking point, after you've pulled a girl and fucked around and stuff hopw do you get her to suck your cock, Im been with quite a lot of girls and they really dont seem to take the hint, and when i literally tell them to suck my cock, they normally say, no because you asked me to! causer i fucking asked you weren't sucking my cock!

donc voila, any one got any tips or a technique they use without actually having to say it?

Do u go down on her first?
Always satisfy her first, why? because then she'll come back again and again and again and again and....... yeah u get the idea!

try saying it a little less vulgar like while ur making out say u want to feel her lips around u.

if you think thats vulgar wait until i tell you this. ok ur laying there - get her hand and put it you youur balls. shes gonna start to give you a hand job. then wipe some pre cum off your nob hold it on your finger at put it in her mouth. then shell go down on you. the reason that she wont do it if you ask her is because socially it sounds wrong. example -
HB: OR AMOG: Can i please have a crisp?
AFC: Suck my cock.
im not saying you do this - but in her past people would have of said this to her or her friends as a rejection to something. they wont literally mean ''suck their cock'' they would just mean no as this response has worked for the result they desire in their past. So when someone asks her to do it for real she is going to feel uncomfortable. you could have of just pointed to her mouth and then downwards on yourself.
i hope this made sense. im not that great with writing up my words its just easier to say it. kind of like you and this girl. your not that good at demonstrating you want it done so instead you say it.
V1V

this would work better than ''suck my cock'' however its still better to demo that you want it doen instead of saying it.
V1V