“We met accidentally on purpose in the showers three times this week. He told me he knows us by reputation and has invited us to be his guests on his mega yacht this weekend. He told me he knew we were both gender fluid and loved having sex with an audience.”

“Did he have an erection for you in he showers? Did you have an erection for him? Did he proposition you? I want to know.”

“Yes, to all your questions Sarah, he wants to have both of us,” I reply. “He had his hand on my erection when he told me he and I had the most impressive cocks in the gym.”

“Are you happy to share him with me?,” Sarah asked that night as we pleasured each other with our tongues.

“Yes, he expects some of his friends to share us also,” I tell Sarah. “Let’s set a target of sex three times a day. When we were a little younger we had sex five times a day on many occasions. And we both know from experience our libidos and sex drives go into overdrive while cruising on a boat.”

At three the next Friday we are comfortably settled in our luxurious cabin as the yacht cruises the harbour. Geoffrey has sent a twenty something boy and girl to oil our naked bodies before we meet him for our inaugural sex session with him. Sarah chose the boy to oil her as the girl oiled me while I watched her soaking up the pleasure he was providing with his oily hands to her magnificent ass as she teased him by asking, Do you thinks my ass is big,” while she ogled his obvious erection under his shorts.

They gave us skimpy, string bikini bottoms to wear before they helped us into very short silk gowns with no belts before they led us to a large cabin with soft lighting and mirrors on all the walls and ceiling. When we entered we hardly noticed four couples sitting in silence. Then Geoffrey appeared wearing a similar gown and shrugged it off as the boy and girl removed our gowns.

“I knew you were both gender fluid and loved having sex with an audience, let’s do it,” were the first words Geoffrey spoke as he teased his almost erect cock with a fingertip. “The reputation of your ass fails to do it justice Sarah, it is magnificent, fucking magnificent. Do you want me to worship it while my friends and your man watch?”

Sarah makes her answer obvious as she ogles his erection before she turns her back to him, stands with her legs apart and tongue kisses me as Geoffrey kneels and licks and kisses her glorious ass cheeks, then slides her skimpy bikini bottom off.

“Your man told me you expect a really good tongue fuck if I want you to give me a blow job,” Geoffrey tells her as he sits her on a chair and kneels between her legs.

“You are a very exciting man, very,” Sarah whispers as he licks his way up her thighs as she ogles his erection before his tongue finds her clit. “Very, very exciting,” she moans with her legs over his shoulders as he grasps her ass cheeks and lifts her body to his tongue. Sarah is moaning with pleasure as he slides the tip of his tongue along her wet cunt lips as she continues to ogle his very erect cock.

He commenced with light, repeated tapping with the tip of his tongue on the head of her clit. Then moving his tongue from side to side, up and down, then in circular motions to see what she likes. He is using the tip, then the flat part of his tongue to stimulate her clitoris. He is also stimulating me as as I watch while I lick my lady’s nipples and alternate tongue kissing her.’Enjoy baby, enjoy, your turn on is my turn on,” I whisper loud enough for Geoffrey to hear. “And I am very turned on watching him fucking you with his tongue.”

“I am going to penetrate your cunt lips with my tongue Sarah, I want to intensify your pleasure while your man watches,” he whispers full of confidence. I am very aroused with a full on erection as I watch him roll his tongue into a tube-like formation, then gently push it into my lady’s vagina.