It is very rare nowdays for there to be total nudity in locker rooms in school so that isnt an issue most of the time. The circ rate in the USA stands at nearly 50% now so your ds will probably not be the only intact one out there.
There are many men out there circed who wish they where not but there are very few men that are intact who wish to be circed. If he is one of the rare few then he can choose to be cired as an adult with proper pain management and without having to deal with pee and poo on an open wound.
80% of the worlds men are intact and have zero problems. Only in the USA where it is a cultural thing do we do this to our boys on a regular basis.
Dealing with the intact penis is so simple just leave it alone. Wash it like a finger and never push the skin back and never allow anyone else to do so. Unfortunaly because circ has been so common in the past many Dr. are not up to date on intact care and can hurt your ds so you must watch for that.
The foreskin is fused to the head of the penis like the fingernail to the nail bed to circ the must tear that loose then cut the skin off. This is obviously painful and rarely is proper numbing used. Most still only use a paci with sugar water to sooth the baby. Some use a injection which hurts badly itself and then proceed to circ before it totally gets numb. Others use EMLA cream to numb the skin only but EMLS is never supposed to be used on the genitals bad things can happen. Even with proper pain relief at the time the wound still takes a long time to heal and during that it is an open wound. Not only the remnant foreskin but the whole glans is raw.
Your ds risks death with circ. Yes rare but it does happen every year. This poster nearly lost her ds recently to blood loss from a circ
http://www.mothering.com/discussions....php?t=1158645 she let her dh bully her into. All these posters regret allowing their ds's to be circed, nearly 600 regret stories
http://www.mothering.com/discussions...d.php?t=112410 once it is done it cannot be undone. There are other risks that are more common skin bridges and adhesions, to much taken off so that as an adult erections are painful and the skin sometimes tears.
One thing all cired men have is reduced sensation. The glans are supposed to be an internal organ protected from friction so rubbing clothing causes the glans to become keritenized a form of calouse not as thick as on the hands but thick enough that touch sensitivity is reduced greatly.
Circ is considered a cosmetic only procedure no medical orginization in the world including the AAP induce circ. Many insurance companies no longer cover it for that reason.