Naked I made my way upstairs I heard laughter, as I entered our bedroom Lyn was lying on her back whilst Mom had her head between Lyn’s thighs. As I...watched I felt my juice's starting to flow my vagina itched and my juice ran down my legs its been four years since Lyn Mom and I had a threesome I felt my passion raise I sat astride Lyn’s face rubbing my wet vagina a round her face Lyn’s tongue probed the opening of my vagina I felt her tongue slide in to my wet passage I started to move riding. She came back in 5 mins and I was shocked to see she was in spaghetti top and nothing in the bottom it came just below her bums and if she bends we can see everything and also she removed her bra and I was able to see her tits very clearly. I told her why she’s exposing so much and tempting me. She said she’s comfortable in this and usually she wears this when no one is at home. She sat next to me and she sat crossing her legs. I was getting high and wantedly brushed my hand over her thighs and. I had many jack-off sessions afterwatching her with him imagining that it was my cock she was suckingor my mouth that was eating her when she would cum. She seemed tobe a little dominant with him as she was with me.One night, Mom and Pete went out on a date. I was curious aboutwhere they were going and what they were going to do so I discretelyfollowed them. They went to dinner at a restaurant in a town abouthalf an hour away and then went to an adult book store. I followedthem inside, being. I quickly ran a idea and asked her if we can interchange our positions from inside the car as well.She asked how and said her to slightly raise herself above the seat and i would come in the driver seat and then she can move to the co passenger side. She quickly reacted to this idea and said ok. By the very thought of it only my 6″ tool got awake was trying to make a tent which would be clearly visible as i was wearing a formal pant. While i moved to her seat, she was almost sitting on my thigh.