He steps into the tub and begins to lower himself down into the water, and she steps over the edge of the tub, first one foot then the other. She turn... herself around so her backside is facing him and begins to lower herself until she is on her knees. She opens the box on the floor and pulls out a large dildo. He begins to wonder what she has in store for this adventure as they have never used toys before. With her fingers stroking her clit, and her ass in his face, she begins to slowly insert. She started to talkdirty and telling me "suck my pussy, lick my clit, make me feel like a young woman again".About 5 minutes latershe held onto my head and she started to tremble and there she had her first orgasm in years.She then looked me in the eyes and said "I am ready for you juicy cock to enter me.I quickly mounted her andas I went in her pussy she was not tight but the pure excitement of fucking my mother-in-law while my wife and Jameswas dead asleep made the fuck more erotic.I started. It was too late. Greg was leaning against the door facing watching me. He had a wide grin on his face. I only had two options. I could walk over to him and close my door, but that would mean giving him a close up look. I opted to turn my back to him while I was putting on my bikini.Actually, I wasn’t mad at him. The whole thing made my pussy wet. When I finally turned around, I showed him scolding look, “Get an eyeful?” I asked as I pushed past him.He chuckled, “Nice tits, sis.”I was already. I felt wonderfully erotic as I stood and playfully slid each strap of my dress off my shoulders. I held it from falling and wiggled my hips. Both my husband and John were staring at me lustfully. Ever so slowly I began sliding my dress down further until my bra clad breasts came into view. My husband was up and rapidly getting undressed. John was staring at my breasts and stroking his cock. I let the dress fall to the floor and stepped out of it. I danced around a bit and reached behind.