As I reached there I found her splashing water all over her body. My already hard cock became stiffer as I saw water flowing down her lips over to her...jutting boobs, then to her navel & finally disappearing in her cunt.Eager to join her I removed my remaining clothes and jumped into the tank. We splashed water on each-other as I held her tightly from behind rubbing my cock on her ass & pressing her boobs hard. We kissed for a while & then she made me sit on the edge of the tank with my legs. "It's not like you haven't seen it before," I laughed."I know. And quite honestly, seeing you naked, after just having fucked someone, that's quite hot," Kristina said.I looked at her, sitting there in her pajama bottoms and her t-shirt, and laughed, and said, "Only you would say something like that."At that moment, Emily walked back into the living room. Clothed in a pair of shorts and a t-shirt, much like Kristina, she sat on the couch, and stretched her legs out.I looked at her, looking not. The poor girl came a few minutes later, never realizing that my mother had already stolen all my cum from her.After After sex, the three of us lay on the couch. Mom sprawled back on the love seat."That was beautiful!" Jenny shrieked. "I've never cum so much." I'm glad you said that." mom said. "So you guys do it often?" Jenny asked. "Yeah." mom responded. "We make each other cum almost every day." Wow!" Jenny said, her eyes as big as saucers. Mom left to go to her room. Jenny and I retired to. I lifted my skirt and sat down with ease. We moaned from the heat and how good we each felt. The blonde haired guy stood in front and I began to sucking on him again. The dark hair guy began to hold my hips and fucked me faster than I could keep up. I had screamed out with having an orgasm, I could feel my cum oozing out of me. The blonde lifted me off of the other guy held me so I would straddle his waist and slid himself deep inside me. He fucked me standing in the middle of the train,.