It's no secret that all humans have Hormonal cycles whether male or female, transgender or cisgender. A woman's is more predictable well researched however, with her menstrual and ovulation cycles. I'm not too sure about a male's Hormonal cycle and I can't seem to find much research on it either. So I guess this question is for all the biological males out there. Do you have a Hormonal patterns that are predictable? I know about once a month I feel really, really strong need for intimacy (not that I get it, but you know what I mean.) literally it keeps me up all night long with me doing strange things to all my pillows, even if I TRY to sleep. What about you guys?