I could hear a lot of slurps and kisses. We continued for some time.Then she got up and turned around again. She then took my dick in her hand and ins...rted it in her pussy. She started to ride me slowly. She was looking like a goddess sitting on my dick and riding it nice and slow. It was exactly like we see in porn or Hollywood movies, how she was moving her body.Every inch of my dick could feel her pussy. I kept my hands on her waist. But she put them on her boobs and indicated me to pinch. I put my own red underwear in the hamper on top with the cum clearly visible.The next day, I arrived and we talked of business (as if he had not discovered the underpants) and we set up the accounting system for his business. I asked if I could use the bathroom. I immediately opened the laundry hamper and my heart started to beat at a double rate. Lying on top of the pile was my red underwear with a large fresh load of his cum. I grabbed them and inhaled deeply, enjoying the sharp tangy. " You were talking last year of expanding. You still gonna do it?" Yeah, I guess I'd like to, if there's a demand." I looked around. "Spence? You still in here?" Over here," he replied. I had shampoo in my eyes, and couldn't see a thing. His voice came from my other side."What do you think about working the clinics again this summer?" I just assumed you were going to run them," he said. "I was planning on working them."It struck me that my problems were just that: they were mine. They didn't. More "developed" you might say. Later on that night when our parents were asle:ep, David locked the door to our bedroom and we both started taking off our pj's. I was so excited that I was the first of us to get completely naked and once he finished pulling down his underwear, we were both fully in the nude. David led us to our full sized bed and he told me to lay down on the bed. I did as instructed as he hopped up onto the bed behind me and I lay waiting on our bed for his next command. David.