As her daughter, my mother-in-law has a nice blowjob

My mother-in-law lives in another country, and this weekend is back to be able to know because I’m about to marry his daughter. She has remained with us in the house, and right from the start I made a good impression. But when he applied a method xxx to relieve my pain, at that moment, I adored it. I had a strong headache and she offered to massaggiarmi. Then, I laid down on her legs while she did the massage. But he moved his hands from my head to my cock. And before I could say anything, it was making me a blowjob. He told me that was the best way for the headaches, and we started to fuck. In that moment came my girlfriend and I thought that would have been a disaster, but my mother in law I convinced to do a threesome.