I walked into the bathroom to find Dana in the middle of shampooing her hair. "If we're going to be staying over this much, you're going to have to get better shampoo and soap," she told me through the clear shower door.
"You girls are welcome to leave whatever lotions and potions you want here." I told her and opened the shower door. "I reserve the right to throw them out if you don't visit often enough."
"And how often is often enough?" she asked with a sly smile.
"Depends on my mood." I stepped into the shower and closed the door behind me.
"Heaven save us!" she said. "For us to be at the mercy of a man's mood."
"It's not hard to keep me in a good mood," I said.
"Oh, really? What'll we have to do? Lick your cock every day?" She held the showerhead in front of her and stretched her pointed tongue towards the spray of water.
"That'd certainly be a good start," I said. "But you aren't allowed to do that just yet. So you'll have to find something else for now."
"What would you like?" she asked. "Will watching me take a shower be enough?"
"Depends on how you shower."
She laughed. "Oh, I can get a shower pretty dirty."
"Show me," I laughingly told her.
She began caressing her breasts, pinching the nipples and running the water across them. I sat down on the shower seat. Her hand followed the stream of water down her flat belly to her shaved pussy. She began rubbing herself, slipping her finger between her lips to brush the hood of her tiny clitoris. Her hand slipped back up to caress her breasts again. "Do you like that?" she asked.
"It's a good start," I said, "but I don't really think it's dirty enough."
"Oh, really?" she said with a raised eyebrow. "What about this?" She turned around and leaned forward against the shower wall, pushing her tight little ass back towards me. I could see the lips of her pussy beneath the small curves of her tight, high little ass. She pointed the shower head down her back and began sliding her fingers back and forth from her pussy to her asshole, circling the little pink orifice before returning to her cunt.
"Have you ever fucked a girl's ass, Jim?"
"No," I said. "I've never fucked anybody's ass. Do you like it that way?"
"Oh, god, yes," she said. "Your cock might be too big, though. I'll have to feel you fuck my pussy first, but I love a good ass fucking. Would you like to fuck my sister's ass?"
"I hadn't really thought about it," I said. "If she wanted me to, I'd be willing to try."
"mmmm. I'd love to watch you fuck her ass," Dana said. "She likes it when I put my vibrator in her ass, I think she'd like to have you fuck it."
She turned around and put her leg up on the seat next to me. I had a clear view of her little shaven pussy. She directed the spray of water down her body and began fingering herself again. "But tonight, this is where you're gonna put your cock. How do you want to fuck my little pussy for the first time, Jim? Do you want to be on top so you can pound my little pussy with your big cock?"
"No," I said. "I want your sister to take my cock in her hand and put it in your wet little pussy. Then I want you to ride me." "Oh, yes!" she said. Her finger was moving faster and focusing more on her engorged clit.
"I want you to grind your little clit against me while you fill your cunt with my big cock. I want to watch while your sister sucks on those perky little nipples of yours. I want to smack your tight little ass as you slam yourself down onto my cock."
She came with a cry. I saw her legs begin trembling and pulled her slippery body down onto my lap. By some miracle my cock was aroused yet again. It pressed against her thigh as she sat on my lap and shook with the force of her orgasm. After she was done, she rested her head on my shoulder.
"I can see why my sister loves you," she said, her face still buried in my shoulder.
"I love her very much," I said.
"Then why do you want to fuck other women?"
"What relation do the two of them have to each other?"
"It's just..."
"Have you only had sex with people that you love?"
"No, I've had sex just for the fun of fucking, but never when I was in love with someone else. Then I only wanted to make love to them."
"You differentiate between 'fucking' and 'making love'?" I asked.
"There's a difference in how you feel about what you're doing and who you're doing it with."
"Always," I said. "I would make a difference between being 'in love' and 'loving.' Being in love is a very strong emotion that doesn't last, in my experience anyway. Loving is a strong emotion in a different way and it lasts. In order for me to be happy, your sister has to be happy too. Of course, making love can be an expression of the emotion, but just fucking can be part of it too."
She rotated her hips against me, grinding my cock between our wet, slippery flesh. "And what about fucking other people? Will it never be making love between you and me?"
"That gets complicated," I said. "I love your sister. I love you too. Your sister will always have the first claim on my heart. I don't think it'll be necessary to choose between you -- you love your sister more than you could love any man and wouldn't want to hurt her by trying to steal someone that she loves from her."
"So long as we're clear," she said with a twinkle in her bright blue eyes. "I'll choose her over you too."
"I wouldn't have it any other way." We kissed briefly. I picked up the showerhead from the floor and put it back in it's holder, directing it's spray over us. Dana turned around in my lap and began moving against me, sliding my cock up and down the crack of her tight little ass. She turned her head back to me so that we could kiss as I began rubbing her clit and playing with her small tits.
She was approaching another orgasm when I heard the front door open and close. I patted Dana and she got up off of me. I stepped out of the shower as Jana opened the bathroom door. I could tell that she was furious, not least because of the stream of Hungarian expletives that poured forth.
She began unbuttoning her blouse and said, "That little [farteater]! He fired me and Kriszta both! He even had the nerve to tell me that I could keep that [shitty] job if I was willing to blow him once a week! God, just the thought makes me feel dirty." She was naked now. She grabbed my hand and pulled me back into the shower with her sister. "You both need to wash me so that I can feel clean again."
Dana and I began soaping her-she took the front, I took the back. I was done soaping first (there were fewer interesting spots on my side), and began rinsing. Once I was done, Dana took the shower head and rinsed her sister from head to toe. Dana passed the showerhead back to me and I put it back in its' holder as Dana began licking her sister's cunt. Jana's foot went up on the shower seat to give her sister better access. She leaned back against me and gave herself over to her sister's oral assault on her pussy. In next to no time, Jana was shuddering with orgasm as I held her up. When it was over, Dana stood up and the sisters shared a lingering kiss.
They broke it off, eventually, and Jana noticed the state of my cock. "Sit," she directed me. Then she sat in my lap, in the same position her sister had been before Jana had come home. She slid her slick body over mine, then reached under herself and pulled my cock forward. She guided me into herself and began riding me slowly. She reached for her sister and pulled her close. "Before you fuck my boyfriend, you have to lick my clit while he fucks me," Jana said.
Dana sank to her knees between our thighs and lowered her head to her sister's clit. She began working it while Jana rode me faster and faster. Soon Jana was cumming again. When she was done she slid off of my cock and joined her sister on her knees between my legs. She began sucking my cock. I pulled Dana up and began kissing and fondling her tight little body. "I can't wait until I can suck your cock, Jim," Dana whispered in my ear. "I'll let you cum all over my face and in my mouth. I'll swallow everything if you want me to. Cum in my sister's mouth now, I want to snowball it with her. I want to taste your cum, Jim! Cum in my sister's mouth!" I did. Given the activities of the prior 24 hours, there wasn't much left, but Jana kept sucking and milking, draining my balls of every drop of semen.