For me, round 2 usually between 15 minutes to 0.5 hour.
Highest record is 3 hits in 2 hours. Most shots in 12 hours is 8 times.
Achieved after more than 1 week dry spell.
I got once purposely never fuck or PCC for more than 2 months but during those time still watch porn.
Then, 1 fine day, I saw this SYT around my block zao-geng... wah lao eh... bei tahan... faster go home take shower cool down. While washing my cock, rub rub a bit only I zua...