Size wanted and yanking

If the penis is stretched, while in flaccid, to the size wanted when will the same size when in erections?

Or stretch the penis, while in flaccid, larger than the size wanted?

Also, does anyone stretch by hard yanking (over 150 times in 3+ minutes) of the penis?

Does anyone stretch by hard yanking (over 150 times in 3+ minutes) of the penis?

Only if they like injuries.

I see no value in speed-stretching.

I don’t think that would work, yanking fast but not too hard, might be ok as a warm up. But since you want to stress the shit while muscles as most loose possible, for a particular period of time so the thing creeps, yanking will only result in a negative since it will force the muscles to contract.

If the penis is stretched to the size wanted; will the size, be the same in erections or the penis needs to be stretched larger than the size wanted? Stretching done while in flaccid.

From what I’ve seen in the stats, most need to get their flaccid stretched length about a half inch longer than the desired erect length.