The initial speed of gains is different than the long term gains. They slow down over time. Is like bodybuilding. If you are 20 years old and start lifting weights religiously with a good diet you’ll gain easy 20 pounds of pure muscle the first couple years. However, that doesn’t mean that in 10 years you would have gained 200 pounds of pure muscle.
If I could gain 5 inches total of cock, I could be well over 13 inches long which would be fantastic! lol but unrealistic.
Present: 8.75" BPEL, 9.25" BPSFL, 5.3" EG
Goal: 1' BPEL, 6.5" EG