I don't think it is appealing, no.You don't like the sight of your own dick?
Dicks always seem out of place, it is just bulging out of the body like someone just glued them there or something. Also even if a man looks like an Adonis, the dick and balls again seem out of place in the body, when it is flaccid it just hangs there and is evident that it is made from different tissue as the rest of the body (which again accentuates the "out of place" feeling) when it is erect it looks clumsy and anyone trying to walk around or run or even just turn around will have it bounce and wiggle like a clumsy appendage or something... I don't know I just don't find dicks and balls appealing even if they are my own.