See my post history for where I left off…
When I went back inside Kathryn and Adam were both awake and talking. They were still in bed, still naked, and Kathryn was laying on her side facing Adam with her tits exposed and the covers pulled up to her hips while he was on his back, exposed.
I sat down next to Kathryn, facing Adam, without blocking their views of each other. Kathryn reached up and began tickling my back while the conversation continued. I asked what they wanted to do today and they both agreed they wanted to hang by the pool instead of going to the beach.
Casual conversation continued, meanwhile Kathryn’s hand moved closer to my left flank, then hip, then around to the area just above my penis. For a couple minutes she didn’t directly touch my penis but the back or side of her hand would occasionally graze past it. Over the course of the next few minutes my dick slowly inflated until I was at full mast.
Everyone is still chatting and Kathryn wraps her hand around my penis and starts to slowly stroke it. I had a fair amount of precum collecting at the tip of my penis and she spread it around my head and shaft to reduce the friction of her strokes. She pulled me down to lay flat on my back and continued to stroke me.
Conversation continued and turned to how none of us expected things would turn out the way they had. Adam said that Mari told him she’d been hoping for excitement but that they hadn’t expected us to be as comfortable as we seemed to be. Kathryn said something about it being much less awkward than she would have assumed. Then she slid down in the bed and took my dick into her mouth. She slowly slid her lips up and down the length of my dick while still stroking with her hand. I have a glance in Adam’s direction before turning my focus to my girlfriend going down on me; his eyes were glued to us, his hand resting against his erect penis but not masturbating.
This went on for several minutes before the door opened and Mari walked in. She walked over and stood between us and Adam and said something along the lines of “glad to see you’re having fun.” She stood there for another minute or two watching Kathryn massage my dick with her mouth and hand. Then she leaned forward toward us, placed a hand on Kathryn’s back, asked if she could help her, and placed her other hand at the base of my my penis, below Kathryn’s hand. There was no verbal communication but Kathryn looked up at her and then raised her head away from my penis. As soon as Kathryn cleared the airspace over my dick Mari moved in, put her lips around the head of my dick, and resumed where Kathryn had left off.
They traded back and forth every minute or so. After a few cycles going back and forth I felt my orgasm approaching. Mari was providing the stimulation and I told her I was about to cum. She continued and Kathryn came up and started to kiss me while Mari got me over the edge. As Mari kept sucking I poured shot after shot of cum into her mouth. She didn’t take my penis out of her mouth until she swallowed my cum.
Kathryn and I were still making out when I felt Mari let go of my dick. Mari stood up, our makeout session paused and I turned to look up. Adam was on his back, penis pointing straight at the ceiling, and Mari crawled on to the bed, positioned herself above him, and sat down on his penis in the cowgirl position. There was an intensity to her movements that I can’t describe. Her moans were subtle, but visceral. She had several orgasms in quick succession and then Adam pulled her hips down as he came inside her.
Mari collapsed on top of him, both of their heads turned in our direction. Kathryn and I resumed making out. I was on my back and after a bit I shifted her up so that I could suck on her right nipple. I gently placed my hand between her legs and felt how wet she was. While I kissed and sucked her nipple I softly rubbed her clit with my middle finger. Eventually I pulled her further up so that her pussy was above my face. I slipped two fingers into her pussy to massage her gspot while my tongue worked over her clit. I brought her to orgasm and kept going. After the second indicated she couldn’t handle any more. She lowered herself down and cuddled up next to me. Neither couple said a word.
Source: reddit.com/r/gonewildstories/comments/bvkwyq/freshman_beach_trip_with_friends_part_7_mffmf