When I set my backgrounds I always first debate if I would be okay with a kid seeing it.
Because of that most of my backgrounds are just fancy symbols or artworks. As for whether or not your background is inappropriate I don't really mind it, sure it's a bit lewd but it's your phone so you're free to use what you like. That being said you should expect some odd glances and weird reactions for having that background since it isn't the social norm.
Not saying that everyone should conform to the norm, just that if you do deviate, you're gunna get some funny looks till people get use to it.
Because of that most of my backgrounds are just fancy symbols or artworks. As for whether or not your background is inappropriate I don't really mind it, sure it's a bit lewd but it's your phone so you're free to use what you like. That being said you should expect some odd glances and weird reactions for having that background since it isn't the social norm.
Not saying that everyone should conform to the norm, just that if you do deviate, you're gunna get some funny looks till people get use to it.