Boobs just stay full and up, despite aging, breastfeeding, etc. if we are going to have periods, at least make them painless. Cells just shut down cancer every single time it starts, making it obsolete. You wouldn’t get out of breath at the top of a staircase/big hill if there’s anyone nearby.

I'd add a tail.

No age related ball sag.

Choose your puberty

Penis size, premature ejaculation, long male refractory period, and ED.

Wait that's not all guys? /s

No nearsightedness/farsightedness

No arched noses

Everyone can breathe through their noses silently

No pectus carinatum/excavatum

Digestive tract hits limit on sugar digested and rejects the rest

No loosening of sensitive hair follicles; make every scalp hair difficult to remove/fall out

I feel like I've already shit enough in my life.

Improve the birthing process so you don't have to rotate just to fit on the way out. Either make babies smaller or vaginas bigger (in which case penises would have to compensate I guess)

Complete body function control. Like no more emergency shits, you can time the bowel movements and just go once every 36 hours.

Also the reservoir guys have when we stand up pissing. How bout we don't have 20ml piss left in the urethra when we retract the penis?

Can I also get no aging, no unwanted body hair and flawless health?

Let me just say that if God was a city planner, he would not put a playground next to a sewage system

Stop aging at 20