"Aha!" she whooped, "I KNEW you were doing it!"I felt Kristy tense her muscles above me, preparing to disable this new threat in our lives. Only I did...'t think Angela was a threat, a party-crasher probably, but not a threat.I took hold of Kristy's waist, which had taken on further definition I noticed, and held her down. "Kristy, why don't you invite Angela to join us? I bet she's lonely."I moved my hands to her ass and prompted her to dismount. Kristy clambered off of the bed and walked up to. I can see why she didn't think she needed her daughter. If it was a guy around the block, she might have been right, but I was right under the circumstances. She was smart and decent about accepting that fact in the end. Her marriage was a good one.At the end of the second year, we had a great video for the incoming mothers. It took them through the whole experience and quashed any incipient arguments for not involving the daughters. When we showed it the next year, no one even brought the. You, and that ass” I said.She smirked and promised she’d try her best to stay quiet. I resumed fucking her, occasionally stopping to kiss her, and primarily to give myself a quick break so I didn’t finish so quickly. Her moans continued, but they were much quieter this time around.Deciding I wanted to finish while looking into her beautiful green eyes, I flipped her onto her back, and fucked her on the edge of the couch. She positioned her legs over my shoulders, allowing me to penetrate her. Sarah’s thigh got slicker as Kat closed in on her orgasm. I could see it coming; Kat’s breasts flushed as her nipples went rock hard. Her stomach muscles pulsed as her legs shook. Then a guttural moan as she lifted off the bed as her orgasm exploded. It was an incredible sight, so erotic my panties were now soaked.Sarah then peeled off Kat’s panties and got between her legs. “Open your eyes, Kat” I whispered. As she did Sarah let the towel fall away and Kat saw Sarah’s cock. “Lift your hips,” I.