Try an experiment, after ejaculation collect your semen in a dish or balloon/condom/hand etc. and wait for 10-15 minutes, within that time your semen would definitely get coagulated to form a translucent semi solid. This thing also happen in your urethra if you do not urinate
I lie on my back, place my left hand on my belly with the head of my penis between the forefinger and middle finger. Penis is soft, to a a little bit erect, no much. With my right index I wet it like I'm get ready to rub a clitoris, but I gently rub underneath the head and around the head. Sort of like my own clitoris. And I treat it gently like a clit, moist and slow. Some hip action. A vibrator will work too but much too quick. Without the vibrator, usually 3-5 minutes. I've found some audio clips of female orgasms on the internet too, to listen to while playing. Ear porn.The orgasm is very intense and the ejaculation is small, between my fingers. Grabbing the testicles is a turn on too during orgasm. Preferred method when I'm using the pills.