After my retirement from the Army, we chose to continue living in Germany and I am working as a civilian here.
Matt, our oldest son, graduated from college and started working as a financial counselor and money market analyst.
About a year ago he got married to Melanie. They were dating during college and now that both of their careers are well started, they got married.
Jeanie and I were able to attend the wedding and also got to know Melanie better, but with Corona, we have not been able to visit them since.
Late summer, they had a chance to come to Germany to visit. We were so happy to have them here, and also happy they chose to stay with us and plan some travel around Europe. Even during the pandemic, we were still able to travel with them around Germany.
Melanie has a great body. Not a super model or anything but I would guess she is about 5'6" 130 lbs of well distributed weight. Two features on her caught everyone's eye. Her tits and her bubble butt. She wore revealing tops and quite often yoga pants or shorts that showcased her assets well.
One place we visited was Lake Constance We stayed in adjoining rooms with walk out patios that were joined.
Jeanie fell asleep quickly but I was having trouble sleeping because of the heat and the super soft mattress in the room. I was sitting in there but even with the windows tilted open, it was really hot. Most hotels do not have air conditioning. I decided to take my beer and sit on the patio.
As I sat out there, I could hear noises coming from Matt and Melanie's room. I heard voices so I thought I would go over and see if they also wanted to have a beer.
I start to walk around the partition on the patio and I looked through the patio doors to see Melanie, fully nude, on her knees sucking Matt's cock. Her ass was pointed toward the door, and I got a fantastic view of her young, gorgeous ass.
Matt had his hands on her head as she bobbed up and down on his cock.
I was riveted to the spot, staring through the window and my daughter-in-law's bare ass and immediately all thoughts of being tired or hot were gone.
My cock got uncomfortably hard in my shorts and I had to adjust the angle of it.
I continued to watch as she sucked and did not move as Matt started to move her to the bed so he could fuck her.
He positioned her on her knees with her ass up in the air and quickly started to slide into her. I could hear her moan as he pushed inside.
My cock was so hard I had to remove it from my shorts.
I guess me moving caught Matt's eye. He looked directly at me but did not stop fucking her.
He looked at me and smiled. He seemed to start fucking her harder and talking to her. He said things like, "you know my parents are right next door", "they are going to hear you moaning".
Then he said something that made me snap my attention to him. He said, "You know dad checks you out every chance he gets. I see him checking out your tits and ass." She moaned that she knows.
I looked at Matt and he motioned me closer.
I moved closer to the door.
Now I could hear everything as he fucked her. He was looking at me as he fucked her. He slapped her ass a few times and she got even louder.
He said, 'you are trying to get dad to hear you aren't you"? Then she said, "yes".