As he got into my truck, I sensed he was as nervous as I was. Two married men, one a senior citizen and the other a relatively young (thirthy-eight ye...r old) man meeting for the first time for oral sex was almost surreal. As we had previously discussed, he was wearing sweat pants and a tee shirt and no underwear. This would provide easy access to his cock.We shook hands and exchanged pleasantries. As I put the truck in gear and started driving out of the parking lot, I couldn't help looking at. I had always known that Grandma was the first one in; I had never realized that she was also the last one out. She looked exhausted when Granddad came to pick her up but neither of them commented on it.Instead of going home, I went to Lisa's house. I greeted her mother with a peck on the cheek and headed up to Lisa's room. Lisa was on the phone with someone so I sat down at her computer and logged in — I long ago guessed her passwords — and checked my e-mails. The one I was waiting for was. .but i've been itching to want it for a couple of weeks now. I'm sorry baby. Please, just this one time as a badly needed last birthday present! I'm really sorry" she explained in apologetic manner.Took me a few seconds to respond back."Well ok. Just this one time since i'm already inside. This is a one time off as the last birthday present to u. Understand babe?" I told her before letting a big sigh."Understand perfectly" she replied. I looked over the table and there was a lube. I asked of. She spread me with her fingers and licked my juices as my clit began to harden. She lapped my pussy like a starving puppy and then went for the clit, sucking it with meaning as I began to cum and release my juices into her mouth.He moved from his position and came over to us. He began to suck my hard nipples and she moved her mouth from me to his thick, stiff cock. She began sucking him off as he continued to devour my breasts. She rolled him over and climbed up on his cock which quickly.