[Readers: this is going to get quite graphic. That was the nature of this fantasy.]
I wanted a regular “solo” surfing session but I got a lot more. Let me explain……
I switched to my silky trunk shorts for this session and I had my safety towel in place. This surfing session started out like others and I am listening to erotic lounge music. I have a hard erection and am feeling wonderful early this morning. It is about 3:30 AM. So I am starting to surf, I have started the gentle tantric massage of all my manhood and am feeling quite aroused. I was not expecting a fantasy but I am falling-into it, quite unexpectedly.
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Some time passes, and I have hardly realized that my “solo” surfing session has morphed-into a “dual” session. I am with another woman (girlfriend or wife?) and she is lying down next to me. I know she is undressed because I am close to her erotic, feminine hole. In the passion of the session, she has taken over “surfing” me and she is expertly caressing me. Since she has my cock so erect, I am beginning to think to myself: “I want it inside you.” It is as long as it can get, as hard as it can get, and she starts pleasuring me at the very base and slowly makes her way, inch-by-inch to the top. She plays with the glans, circling round and round and I am visualizing how its pointed tip is just the right shape to penetrate her warm, sensual labia. How this erotic, slippery male cylinder can move within her so easily. How my balls will swell-up with anticipation. With her continued stimulation, my cock is beginning to get wet and I am insistent that I get it inside her. But she ignores my request and just continues the surfing. She is getting more stim on my glans, particularly the frenulum delta and she tells me: “You may need your towel”. OMG! I feel like I am getting near the PONR and can hardly hold it back. But I really want to get my manhood deeply inside her. I know that it was made for penetration. I feel this sexual excitement building now and I can hardly contain it. I am wetter than ever and know that I need to get this pleasure “pole” inside of her where it belongs! My attention then shifts to the semen which my body is producing for her and the sperm contained within it. I want this erotic fluid to deeply penetrate her. That is where it belongs and that is what my cock is supposed to do. I want and need to cum. I want to feel the ecstatic pleasure of an orgasm. I want to feel the erotic throbbing and rhythmic contractions of an ejaculation. This feeling is getting so overpowering that I have completely lost track of the time or the space….This feeling expressed my male potency beyond any words I could ever utter.
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The next thing I know it is well over 2 hours since I started this session; perhaps this fantasy is based on my reality of very close penetration of my wife in a recent encounter. But it did not occur at that time. I am thus continuing my desire for penetration and will reach erotic bliss when it happens.
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Source: https://www.aneros.com/blogs/i-want-my-cock-inside-you-an-erotic-fantasy/