Dude, she's fucking seventeen if course she's a mother 1st but that doesn't mean she has to give up typical teen stuff like bikini pics. are you embarassed by your mom in a bikini? people who are mothers and twice her age are known to wear less clothing on the daily. Don't believe me? Open up a magazine. Yea gtfo and grow up.
Sorry...just being brutally honest...do you think of your son when you post these pics on the internet? Being a mother myself I believe disrespecting yourself by posting these types of pic for the attention is disrespectful to your little one.
Oh and btw this picture is awesome :)