Questions about airpumping
1- do i need to stay hard all of session or just starting erect is okey? 2- what is the correct way to increasing pressure? most of pump users says 4-5 hg is enough dont increase the pressure more than 5 hg but i dont feel 4-5 is enough and i dont want to hurt my dick. so what is the correct way to increasing pressure time by time? 3- pressure vs time what is best way? I am pumping about last 1.5 month. My routine is 15min x 2 for this week. i told ” i dont feel 4-5 hg enough” is it can be because of time is insufficient?