I can't tell who's fucking who? Whenever you have a sex crazed woman like that you have to take charge. You need to put them on their back. Legs up in the air in front of your arms. Your hands holding her wrists down. Cock fully inside her. And after she's fully pinned, blast that huge load inside her and keep her like that until she surrenders.
Are you a girl? Then I have a question for you, what's the point of just watching videos and masturbating instead of just making a sex friend and enjoying sex?