I know teenage boys aren't well known for their cleanliness, but even quite after soon after showering I often notice a strange smell. He is 17, hardly ever goes out a part from college, and spends most of his time in bed playing video games. Apart from wishing he would go out more he is a really good son. He is lazy, but as an only child most of that is my fault, it is easier for me to do stuff for him. Just puzzled by the 'odd' small. Its not drugs or anything, but could it just be hormonal? Can't think of any other explanation. I have not said anything to him, but my husband moañs to me so he has noticed it too.