One mother asked me to help her 12 year boy in the bathttub, and I did. I have helped some 12-13 year old boys, but nothing special. The 15-16 year old boys I'm babysitting would probably age 5 years if they exposed themselves naked to me. Not that I'm standing by too look at them either. The 14 year olds are a little more modest and I seldom see them naked, as they wrap themselves into a towel as they go to the bathroom. But seeing a teenage boy's naked little bottom doesn't bother me. I could never bath the 13-16 year old boys ! Some of the 12-13 year olds have undressed themselves and walked naked past me on their way to the bathroom. I'm quite big and strong and the boys I'm babysitting always obey me. And that they have to put on their pyjamas when their through. I tell them when they have to go upstairs and take their baths. When they have to come inside in the evening after being outside playing with their friends. When I'm babysitting them I do tell them when they have to do their homework. I'm a 16 year old girl and I'm babysitting several teenage boys in the age group 12-16.