My sister-in-law offers to help me shave my dick... But the slut is craving it and wants to feel it inside her pussy

I had planned to go out with my girlfriend but the night before I fractured my arm and it was impossible for me to shave my penis... I explain to my girlfriend and she gets very angry... For her part, my sister-in-law's whore offers to help me... At first it was a bit uncomfortable, but then this beautiful whore starts to turn me on by giving me a spectacular blowjob, it was inevitable not to penetrate her delicious wet pussy!!