After working for a bit longer I realized I was still incredibly horny. I went back to pleasuring myself. I was so, incredibly wet already and that wo...ld only make my job much easier. I tilted my head back, closed my eyes, and just let my hands do all the work. I was nearly humping my fingers with my body, so much so that the wood chair was wet with my own juices. I was completely unconscious of the noise I was making. From anyone who was walking by the door it would be incredibly obvious what. After that, she just stood there completely naked, but I could only see the back of her though. She just stood there for a minute, and I couldn't tell if she was moving at all or not."I'm gonna ask again: what are you doing?" I asked.Then all of the sudden, she turned around and I saw her tits and pussy. She went over towards my dresser, and opened the top drawer, where I just happened to have a dildo. She went right for it, and pulled it out. She held it up in front of her, and stroked it. Mom wears a 34-DD. My boy toys should grow pretty big in the next three or four years.”Then Lois took my hand and led me up to my bedroom, she removed her wet panties, and then she started to help me get undressed too. I was still in shock over the whole thing. Lois put me on my bed on my back and straddled my hips. Soon my erect cock was up inside her and she was riding me like she knew what she was doing. Apparently Mom had been giving Lois lessons in her bedroom with a dildo. The training. Long legs wet and glistening in the pool lights. “Hi.” they said. They were both taking little looks at my package while we talked. Janis put her arm around Neva’s waist, her fingers toying with the ties on her bikini bottoms.“Hi. Are you two leaving?”“Yes. We’ve been here all afternoon. Febe and Luciana are in their room. They said to send you up when you got home.” “OK thanks.” I said. I watched their cute bums move as they walked away. Janis then pulled the tie loose and Neva’s bottoms.