I am a 21 Male and i am a virgin. I usually masturbate 3 or 4 times a week. But for the past few weeks it’s not the same. After I jerk off i stop for 2 days and later I watched porn. I got erection and boner and I felt like cum is producing inside my penis. While I touch it i can see it’s leaking although i didn’t masturbate. I know it’s normal but I like that feeling like cum being produced while erection. But if i do masturbate for 1 or 2 times a day or i watch porn soon after masturbating I don’t get that feeling. And also if i don’t masturbate for a week or couple of weeks and watch porn i don’t get that feeling even if i feel hard erection and boner. I am getting that feeling only after i watch porn after 2 or 1 days of masturbate at first and i am not getting that feeling after a week of no masturbation or a hour or days after masturbating. I am getting that feeling after 2 or 3 days. Everytime i erection and boner but this time i get a good feeling. I don’t know if people seeing this can understand mine or i am not describing clearly i don’t know. What is this? What am i doing?