I'd say definitely not. sexual play is a lot different than breast feeding. they get ruined from breast feeding because the milk makes them sag and the tissue loosens. this can't happen just from being played with. actually i've heard that if it's done right, it can even tighten the tissue and make them firmer. don't really know if it's true or not, but that's what i heard

no

Actually, recent studies have shown that it is not breastfeeding that takes a toll on breats, but pregnancy (especially for small-busted women). What your boyfriend is doing is harmless in any case.

id believe that
my boobs were awsome til after pregnancy
theyve gone down atleast a cup size

*come baaack boobs* lol

my mom always told me that if I breastfeed they will get smaller. hers did after her 1st child (me) so she never breastfed after that. I dont care. My baby needs it. I could just get surgery.

sorry, this is coming from someone who's never had a baby...
WHAT happens if you breastfeed?? do they get smaller or larger? In the first post she said she was afraid of them getting saggy, but if they got smaller, how could they be saggy? I WISH mine would be smaller!!

whan you breastfeed they become smaller

thats just a givin lol

and yes they can get saggy
you can have saggy small boobs

My breasts are the same way. It is the changes in the body due to pregnancy that makes them that way, the grow and expand for milk supply and it dissipates afterwards. Never heard of them being ruined by the partner playing with them...weird.