If a guy has a sister that is really good looking, will he get used to seeing a beautiful girl and then be only dating good looking girls?
Most Helpful Guy
It depends. Boys dont think of it, because we can't see our sisters that way, but it may be a subconscious thing. Maybe we might prefer someone at that level of attractiveness, because its familiar.
But if the sister is hot, but a bitch, then there is a good chance that they will go for the opposite1
Most Helpful Girl
Depends... He might not realise his sister is attractive because its his sister. His sister might be a bitch so he's not into attractive girls.1