He only cares about his ass

Then a good girl just the way he likes. he just met her and the only what he has as a future plan with her is sex. She doesn't either it predicts nothing lasting. the girl wants to fuck her ass. for this both the protagonists must behave like adults. sucking dick or pussy is part of foreplay and the girl knows it well. she doesn't hesitate so don't start the fucking game. all positions are there. the girl doesn't want to frustrate her man. so she gives it her all.