how to increase my genitals length? I am 24 year old boy

Well! Caution and always contact a phyisician.

1. Penile exercises (Jelqing, clamping, hanging, pumping Bathmate is better than dry pumping), stretching etc).

2. Pills ( I prefer option 1 though certain pills do help for starters try HARD TEN DAYS, then vigrx, roaring tiger, however HARD TEN is a sure gainer and you can also test others as pills work different for everybody. Avoid though or use Choline ( use to stimuliate grow), turned on goat weed, panax or korean gingeng, L-arginine, letichin, CoQ10-my regimens and hard ten. I get a good work out with L-arginine, CoQ10 and hard ten. Don't forget Zinc 40 mg at least.

3. Wrapping (Elastic bandage) yes I said wrapping. I am wrapped right now and feel a powerful budge.

4. Wrapping with heat (hot towel), microwavable material as well.

5. Psychology ( Let it go for it aint the size it is how you use it.

6. Last and should be 1st, control you member by not bursting your nut squirrel and see your member grow ( She might be mad) dont worry and you will see why. Sadly, majority of us blow up like the big bang. So practice and also breath.

I went from 6.5 erect to 8 erect. Target is 10.

Hope this helped.

Remember your 24 years old, puberty is gone. Do the above steps and see the truth for yourself. There are forums PEGym, Thundersplace etc for support.

Good luck and have dedication.