first off i have 3 sons and not all boys have the same size penis and no i totaly do not think a 12 yr old has the same size as a adult. but my thoughts on condoms for 12 yr olds are it is ridiclous. let these kids be kids cus that is exactlyu what they are. if you introduce con doms to your children especially at a young age then kids are going to go thru thinking sex is ok at any given age. and no it is not. i beleve children shouldbe tought that sex is something you do whe you are i love not when you have the urge or feeling that you have to have to have sex