Experienced a period of downtime.

I’ve been at this for almost two years now and wonder whether there is a natural cycle of peaks and troughs, maybe some long time users can attest to this.

This is a topic which has cropped up on the Forum from time to time. I don't think there is a definitive explanation for the phenomenon owing to the complexity of the human organism, but I'm confident that our daily bio-rhythms, circadian rhythms, lunar cycles, seasonal cycles, etc. are all factors in this as well. These are factors in what one author calls The Passion Cycle.

How long is the passion cycle on average? No one yet knows. We do know that in human males the neurochemical sequence after ejaculation is at least 7 days. (Testosterone predictably spikes briefly around day seven.) However, men and women who observe themselves carefully notice changes in mood that flicker on and off for about two weeks. Perhaps this cycle is an evolutionary remnant of an ancestor's mating season.

Adding on the external influences of life style, living conditions, social relationships, etc. also influence our ability and receptivity to sexual express ourselves. Given all these factors, I don't think that a predictable cycle is likely to be determined for any particular individual and yet many of us do perceive these peaks and troughs in our lives.
Good Vibes to You !

I wish my "cycles" were predictable. I'd take advantage of my orgasmic schedule and plan accordingly 😉 Alas, my Super-O ability comes and goes in irregular intervals, which too often leaves me physically prime for hours of orgasmic bliss while I'm presenting at a conference for work - or unable to raise even the faintest tingle when I've got hours and hours all to myself and nothing else to do. 😉

@Tevoro , I agree completely with you. I'm also finding that my body is giving me all of this arousing feedback when at work ie the sensations of my nipples being stimulated by my shirt, scrotum being tickled in my pants, those feel good waves flowing over my back because of said stimuli (sometimes it is quite distracting but I'm learning to pause, acknowledge and accept/enjoy these pleasurable sensations when they happen). Get home and shower/prep, join with one of many pleasure tools and nothing. I end up falling asleep while meditating, focusing on the slightest glimmer of sensation.