I had a client come to the house today and I was in my bedroom with him. We had sex and and after he left I found Billy on my bed stroking his dick. Apparently he had been in the closet watching his mommy get fucked. I knew I wouldnt be able to get anything done unless I helped my son cum. So I got on the bed with him to suck and stroke his dick. He was super hard and lots of pre cum was on his head. I talked real dirty to him while I stroked and sucked. When he was ready to cum I got down on my knees and jerked him onto my face and mouth. I love eating my sons cum! Its so good!