I was shocked by how my modest and shy mom could change like that and become horny for sex.After she undressed him, she went to the bed and removed he... petticoat and salwar kameez. They were both naked on the bed. He quickly turned my mom in doggy style.He took the butter which was on the bed. Then he told her to spread her ass cheek. Mom spread her big asscheeks as wide as she can. He applied the butter on her asshole and then he took some and applied it on his dick as well.He held her. She was not so much stroking, as scratching very lightly just above where her nipple would be. Emma looked down at herself and lowered her finger so that it was now massaging her nipple through the thin material of her sweater. Soon, the nipple hardened and I could clearly see the outline as it lengthened and pushed against her clothing. I heard Emma clear her throat and then watched as she mover her hand under her sweater and used the palm of her hand to make little circular movements over her. "If Holly wants me to be there I guess I will be there." "I want her there. Do you mind?" she asked. I wasn't sure if the question was directed at Nick or myself, perhaps both of us. I shrugged my shoulders. After our experience earlier in the evening there seemed to be no more secrets between any of us. "It doesn't bother me," Nick said. They stepped out of the shower and they dried one another off with a big powder blue towel. Nick's prick had enough time now to renew itself and was. While all of this had been going on, Linda had been slowly rubbing herself. Once Sam withdrew, she came towards me and said "let me make sure that he came properly by tasting his produce". She then proceeded to kiss me deeply on the lips and, when I started to respond, she pushed her tongue into my mouth. This was the first time I had ever been kissed that way by a grown woman. It was a real turn on. Having satisfied herself that he had indeed come in my mouth, she got up and then laid herself.